78899807

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2837}}^1$

素因数の和:3010

約数の個数: 16

約数和(自身を含む): 93994560

約数和(自身を除く): 15094753

約数列:

[1, 7, 29, 137, 203, 959, 2837, 3973, 19859, 27811, 82273, 388669, 575911, 2720683, 11271401, 78899807]

約数ペア:

[(1, 78899807), (7, 11271401), (29, 2720683), (137, 575911), (203, 388669), (959, 82273), (2837, 27811), (3973, 19859)]