30976253

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1373}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 38779776

約数和(自身を除く): 7803523

約数列:

[1, 7, 11, 77, 293, 1373, 2051, 3223, 9611, 15103, 22561, 105721, 402289, 2816023, 4425179, 30976253]

約数ペア:

[(1, 30976253), (7, 4425179), (11, 2816023), (77, 402289), (293, 105721), (1373, 22561), (2051, 15103), (3223, 9611)]