40833217

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 42969472

約数和(自身を除く): 2136255

約数列:

[1, 61, 67, 97, 103, 4087, 5917, 6283, 6499, 6901, 9991, 396439, 420961, 609451, 669397, 40833217]

約数ペア:

[(1, 40833217), (61, 669397), (67, 609451), (97, 420961), (103, 396439), (4087, 9991), (5917, 6901), (6283, 6499)]