25108017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9631}}^1$

素因数の和:9724

約数の個数: 16

約数和(自身を含む): 36986880

約数和(自身を除く): 11878863

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 9631, 28893, 105941, 317823, 760849, 2282547, 8369339, 25108017]

約数ペア:

[(1, 25108017), (3, 8369339), (11, 2282547), (33, 760849), (79, 317823), (237, 105941), (869, 28893), (2607, 9631)]