40805313

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{983}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 55403136

約数和(自身を除く): 14597823

約数列:

[1, 3, 101, 137, 303, 411, 983, 2949, 13837, 41511, 99283, 134671, 297849, 404013, 13601771, 40805313]

約数ペア:

[(1, 40805313), (3, 13601771), (101, 404013), (137, 297849), (303, 134671), (411, 99283), (983, 41511), (2949, 13837)]