57757953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 86326272

約数和(自身を除く): 28568319

約数列:

[1, 3, 11, 33, 67, 151, 173, 201, 453, 519, 737, 1661, 1903, 2211, 4983, 5709, 10117, 11591, 26123, 30351, 34773, 78369, 111287, 127501, 287353, 333861, 382503, 862059, 1750241, 5250723, 19252651, 57757953]

約数ペア:

[(1, 57757953), (3, 19252651), (11, 5250723), (33, 1750241), (67, 862059), (151, 382503), (173, 333861), (201, 287353), (453, 127501), (519, 111287), (737, 78369), (1661, 34773), (1903, 30351), (2211, 26123), (4983, 11591), (5709, 10117)]