89065559

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{2039}}^1$

素因数の和:2099

約数の個数: 18

約数和(自身を含む): 103372920

約数和(自身を除く): 14307361

約数列:

[1, 11, 19, 121, 209, 361, 2039, 2299, 3971, 22429, 38741, 43681, 246719, 426151, 736079, 4687661, 8096869, 89065559]

約数ペア:

[(1, 89065559), (11, 8096869), (19, 4687661), (121, 736079), (209, 426151), (361, 246719), (2039, 43681), (2299, 38741), (3971, 22429)]