31008923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 35340000

約数和(自身を除く): 4331077

約数列:

[1, 11, 37, 61, 407, 671, 1249, 2257, 13739, 24827, 46213, 76189, 508343, 838079, 2818993, 31008923]

約数ペア:

[(1, 31008923), (11, 2818993), (37, 838079), (61, 508343), (407, 76189), (671, 46213), (1249, 24827), (2257, 13739)]