126521571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{123677}}^1$

素因数の和:123722

約数の個数: 16

約数和(自身を含む): 189969408

約数和(自身を除く): 63447837

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 123677, 371031, 1360447, 3833987, 4081341, 11501961, 42173857, 126521571]

約数ペア:

[(1, 126521571), (3, 42173857), (11, 11501961), (31, 4081341), (33, 3833987), (93, 1360447), (341, 371031), (1023, 123677)]