4927016157

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 7900913664

約数和(自身を除く): 2973897507

約数列:

[1, 3, 7, 21, 47, 53, 97, 141, 159, 291, 329, 371, 679, 971, 987, 1113, 2037, 2491, 2913, 4559, 5141, 6797, 7473, 13677, 15423, 17437, 20391, 31913, 35987, 45637, 51463, 52311, 94187, 95739, 107961, 136911, 154389, 241627, 282561, 319459, 360241, 659309, 724881, 958377, 1080723, 1691389, 1977927, 2418761, 4426789, 4991911, 5074167, 7256283, 13280367, 14975733, 16931327, 30987523, 34943377, 50793981, 92962569, 104830131, 234619817, 703859451, 1642338719, 4927016157]

約数ペア:

[(1, 4927016157), (3, 1642338719), (7, 703859451), (21, 234619817), (47, 104830131), (53, 92962569), (97, 50793981), (141, 34943377), (159, 30987523), (291, 16931327), (329, 14975733), (371, 13280367), (679, 7256283), (971, 5074167), (987, 4991911), (1113, 4426789), (2037, 2418761), (2491, 1977927), (2913, 1691389), (4559, 1080723), (5141, 958377), (6797, 724881), (7473, 659309), (13677, 360241), (15423, 319459), (17437, 282561), (20391, 241627), (31913, 154389), (35987, 136911), (45637, 107961), (51463, 95739), (52311, 94187)]