72953733

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 98763840

約数和(自身を除く): 25810107

約数列:

[1, 3, 137, 139, 411, 417, 1277, 3831, 19043, 57129, 174949, 177503, 524847, 532509, 24317911, 72953733]

約数ペア:

[(1, 72953733), (3, 24317911), (137, 532509), (139, 524847), (411, 177503), (417, 174949), (1277, 57129), (3831, 19043)]