86925399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{138637}}^1$

素因数の和:138670

約数の個数: 16

約数和(自身を含む): 133092480

約数和(自身を除く): 46167081

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 138637, 415911, 1525007, 2634103, 4575021, 7902309, 28975133, 86925399]

約数ペア:

[(1, 86925399), (3, 28975133), (11, 7902309), (19, 4575021), (33, 2634103), (57, 1525007), (209, 415911), (627, 138637)]