31261327

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 33984000

約数和(自身を除く): 2722673

約数列:

[1, 19, 59, 79, 353, 1121, 1501, 4661, 6707, 20827, 27887, 88559, 395713, 529853, 1645333, 31261327]

約数ペア:

[(1, 31261327), (19, 1645333), (59, 529853), (79, 395713), (353, 88559), (1121, 27887), (1501, 20827), (4661, 6707)]