17121147498

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{74131}}^1$

素因数の和:74209

約数の個数: 128

約数和(自身を含む): 47824035840

約数和(自身を除く): 30702888342

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 47, 54, 63, 78, 91, 94, 117, 126, 141, 182, 189, 234, 273, 282, 329, 351, 378, 423, 546, 611, 658, 702, 819, 846, 987, 1222, 1269, 1638, 1833, 1974, 2457, 2538, 2961, 3666, 4277, 4914, 5499, 5922, 8554, 8883, 10998, 12831, 16497, 17766, 25662, 32994, 38493, 74131, 76986, 115479, 148262, 222393, 230958, 444786, 518917, 667179, 963703, 1037834, 1334358, 1556751, 1927406, 2001537, 2891109, 3113502, 3484157, 4003074, 4670253, 5782218, 6745921, 6968314, 8673327, 9340506, 10452471, 13491842, 14010759, 17346654, 20237763, 20904942, 24389099, 26019981, 28021518, 31357413, 40475526, 45294041, 48778198, 52039962, 60713289, 62714826, 73167297, 90588082, 94072239, 121426578, 135882123, 146334594, 182139867, 188144478, 219501891, 271764246, 317058287, 364279734, 407646369, 439003782, 634116574, 658505673, 815292738, 951174861, 1222939107, 1317011346, 1902349722, 2445878214, 2853524583, 5707049166, 8560573749, 17121147498]

約数ペア:

[(1, 17121147498), (2, 8560573749), (3, 5707049166), (6, 2853524583), (7, 2445878214), (9, 1902349722), (13, 1317011346), (14, 1222939107), (18, 951174861), (21, 815292738), (26, 658505673), (27, 634116574), (39, 439003782), (42, 407646369), (47, 364279734), (54, 317058287), (63, 271764246), (78, 219501891), (91, 188144478), (94, 182139867), (117, 146334594), (126, 135882123), (141, 121426578), (182, 94072239), (189, 90588082), (234, 73167297), (273, 62714826), (282, 60713289), (329, 52039962), (351, 48778198), (378, 45294041), (423, 40475526), (546, 31357413), (611, 28021518), (658, 26019981), (702, 24389099), (819, 20904942), (846, 20237763), (987, 17346654), (1222, 14010759), (1269, 13491842), (1638, 10452471), (1833, 9340506), (1974, 8673327), (2457, 6968314), (2538, 6745921), (2961, 5782218), (3666, 4670253), (4277, 4003074), (4914, 3484157), (5499, 3113502), (5922, 2891109), (8554, 2001537), (8883, 1927406), (10998, 1556751), (12831, 1334358), (16497, 1037834), (17766, 963703), (25662, 667179), (32994, 518917), (38493, 444786), (74131, 230958), (76986, 222393), (115479, 148262)]