40323101

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^2$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 50972544

約数和(自身を除く): 10649443

約数列:

[1, 7, 13, 71, 79, 91, 497, 553, 923, 1027, 5609, 6241, 6461, 7189, 39263, 43687, 72917, 81133, 443111, 510419, 567931, 3101777, 5760443, 40323101]

約数ペア:

[(1, 40323101), (7, 5760443), (13, 3101777), (71, 567931), (79, 510419), (91, 443111), (497, 81133), (553, 72917), (923, 43687), (1027, 39263), (5609, 7189), (6241, 6461)]