311996069

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{13829}}^1$

素因数の和:14140

約数の個数: 16

約数和(自身を含む): 390337920

約数和(自身を除く): 78341851

約数列:

[1, 7, 11, 77, 293, 2051, 3223, 13829, 22561, 96803, 152119, 1064833, 4051897, 28363279, 44570867, 311996069]

約数ペア:

[(1, 311996069), (7, 44570867), (11, 28363279), (77, 4051897), (293, 1064833), (2051, 152119), (3223, 96803), (13829, 22561)]