203435139

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{3221}}^1$

素因数の和:3830

約数の個数: 16

約数和(自身を含む): 279154080

約数和(自身を除く): 75718941

約数列:

[1, 3, 37, 111, 569, 1707, 3221, 9663, 21053, 63159, 119177, 357531, 1832749, 5498247, 67811713, 203435139]

約数ペア:

[(1, 203435139), (3, 67811713), (37, 5498247), (111, 1832749), (569, 357531), (1707, 119177), (3221, 63159), (9663, 21053)]