118045921

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{1559}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 140025600

約数和(自身を除く): 21979679

約数列:

[1, 7, 29, 203, 373, 1559, 2611, 10817, 10913, 45211, 75719, 316477, 581507, 4070549, 16863703, 118045921]

約数ペア:

[(1, 118045921), (7, 16863703), (29, 4070549), (203, 581507), (373, 316477), (1559, 75719), (2611, 45211), (10817, 10913)]