285103672119

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1\times {\mathrm{1861}}^1$

素因数の和:3621

約数の個数: 96

約数和(自身を含む): 496730357760

約数和(自身を除く): 211626685641

約数列:

[1, 3, 7, 9, 21, 31, 47, 63, 93, 141, 217, 279, 329, 423, 651, 987, 1457, 1669, 1861, 1953, 2961, 4371, 5007, 5583, 10199, 11683, 13027, 13113, 15021, 16749, 30597, 35049, 39081, 51739, 57691, 78443, 87467, 91791, 105147, 117243, 155217, 173073, 235329, 262401, 362173, 403837, 465651, 519219, 549101, 612269, 705987, 787203, 1086519, 1211511, 1647303, 1836807, 2431733, 2711477, 3106009, 3259557, 3634533, 4941909, 5510421, 7295199, 8134431, 9318027, 17022131, 18980339, 21742063, 21885597, 24403293, 27954081, 51066393, 56941017, 65226189, 96286279, 145982423, 153199179, 170823051, 195678567, 288858837, 437947269, 674003953, 866576511, 1021876961, 1313841807, 2022011859, 3065630883, 4525455113, 6066035577, 9196892649, 13576365339, 31678185791, 40729096017, 95034557373, 285103672119]

約数ペア:

[(1, 285103672119), (3, 95034557373), (7, 40729096017), (9, 31678185791), (21, 13576365339), (31, 9196892649), (47, 6066035577), (63, 4525455113), (93, 3065630883), (141, 2022011859), (217, 1313841807), (279, 1021876961), (329, 866576511), (423, 674003953), (651, 437947269), (987, 288858837), (1457, 195678567), (1669, 170823051), (1861, 153199179), (1953, 145982423), (2961, 96286279), (4371, 65226189), (5007, 56941017), (5583, 51066393), (10199, 27954081), (11683, 24403293), (13027, 21885597), (13113, 21742063), (15021, 18980339), (16749, 17022131), (30597, 9318027), (35049, 8134431), (39081, 7295199), (51739, 5510421), (57691, 4941909), (78443, 3634533), (87467, 3259557), (91791, 3106009), (105147, 2711477), (117243, 2431733), (155217, 1836807), (173073, 1647303), (235329, 1211511), (262401, 1086519), (362173, 787203), (403837, 705987), (465651, 612269), (519219, 549101)]