31475821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 34711600

約数和(自身を除く): 3235779

約数列:

[1, 13, 97, 109, 229, 1261, 1417, 2977, 10573, 22213, 24961, 137449, 288769, 324493, 2421217, 31475821]

約数ペア:

[(1, 31475821), (13, 2421217), (97, 324493), (109, 288769), (229, 137449), (1261, 24961), (1417, 22213), (2977, 10573)]