156918818457

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{41811569}}^1$

素因数の和:41811717

約数の個数: 16

約数和(自身を含む): 234144792000

約数和(自身を除く): 77225973543

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 41811569, 125434707, 376304121, 1128912363, 5811808091, 17435424273, 52306272819, 156918818457]

約数ペア:

[(1, 156918818457), (3, 52306272819), (9, 17435424273), (27, 5811808091), (139, 1128912363), (417, 376304121), (1251, 125434707), (3753, 41811569)]