156937278567

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1\times {\mathrm{14437}}^1$

素因数の和:15303

約数の個数: 32

約数和(自身を含む): 217554094080

約数和(自身を除く): 60616815513

約数列:

[1, 3, 31, 93, 179, 537, 653, 1959, 5549, 14437, 16647, 20243, 43311, 60729, 116887, 350661, 447547, 1342641, 2584223, 3623497, 7752669, 9427361, 10870491, 28282083, 80110913, 240332739, 292248191, 876744573, 1687497619, 5062492857, 52312426189, 156937278567]

約数ペア:

[(1, 156937278567), (3, 52312426189), (31, 5062492857), (93, 1687497619), (179, 876744573), (537, 292248191), (653, 240332739), (1959, 80110913), (5549, 28282083), (14437, 10870491), (16647, 9427361), (20243, 7752669), (43311, 3623497), (60729, 2584223), (116887, 1342641), (350661, 447547)]