499142007

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5209}}^1$

素因数の和:5254

約数の個数: 60

約数和(自身を含む): 922920240

約数和(自身を除く): 423778233

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 169, 189, 273, 351, 507, 567, 819, 1053, 1183, 1521, 2457, 3549, 4563, 5209, 7371, 10647, 13689, 15627, 31941, 36463, 46881, 67717, 95823, 109389, 140643, 203151, 328167, 421929, 474019, 609453, 880321, 984501, 1422057, 1828359, 2640963, 2953503, 4266171, 5485077, 6162247, 7922889, 12798513, 18486741, 23768667, 38395539, 55460223, 71306001, 166380669, 499142007]

約数ペア:

[(1, 499142007), (3, 166380669), (7, 71306001), (9, 55460223), (13, 38395539), (21, 23768667), (27, 18486741), (39, 12798513), (63, 7922889), (81, 6162247), (91, 5485077), (117, 4266171), (169, 2953503), (189, 2640963), (273, 1828359), (351, 1422057), (507, 984501), (567, 880321), (819, 609453), (1053, 474019), (1183, 421929), (1521, 328167), (2457, 203151), (3549, 140643), (4563, 109389), (5209, 95823), (7371, 67717), (10647, 46881), (13689, 36463), (15627, 31941)]