158328023

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{5693}}^1$

素因数の和:5866

約数の個数: 16

約数和(自身を含む): 188585280

約数和(自身を除く): 30257257

約数列:

[1, 7, 29, 137, 203, 959, 3973, 5693, 27811, 39851, 165097, 779941, 1155679, 5459587, 22618289, 158328023]

約数ペア:

[(1, 158328023), (7, 22618289), (29, 5459587), (137, 1155679), (203, 779941), (959, 165097), (3973, 39851), (5693, 27811)]