42513621

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{3257}}^1$

素因数の和:3508

約数の個数: 16

約数和(自身を含む): 59947200

約数和(自身を除く): 17433579

約数列:

[1, 3, 19, 57, 229, 687, 3257, 4351, 9771, 13053, 61883, 185649, 745853, 2237559, 14171207, 42513621]

約数ペア:

[(1, 42513621), (3, 14171207), (19, 2237559), (57, 745853), (229, 185649), (687, 61883), (3257, 13053), (4351, 9771)]