831112131

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{23357}}^1$

素因数の和:23798

約数の個数: 16

約数和(自身を含む): 1149213600

約数和(自身を除く): 318101469

約数列:

[1, 3, 29, 87, 409, 1227, 11861, 23357, 35583, 70071, 677353, 2032059, 9553013, 28659039, 277037377, 831112131]

約数ペア:

[(1, 831112131), (3, 277037377), (29, 28659039), (87, 9553013), (409, 2032059), (1227, 677353), (11861, 70071), (23357, 35583)]