90941057

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 98350848

約数和(自身を除く): 7409791

約数列:

[1, 23, 53, 61, 1219, 1223, 1403, 3233, 28129, 64819, 74359, 74603, 1490837, 1715869, 3953959, 90941057]

約数ペア:

[(1, 90941057), (23, 3953959), (53, 1715869), (61, 1490837), (1219, 74603), (1223, 74359), (1403, 64819), (3233, 28129)]