75631913

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19609}}^1$

素因数の和:19664

約数の個数: 16

約数和(自身を含む): 94128000

約数和(自身を除く): 18496087

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 19609, 137263, 372571, 568661, 2607997, 3980627, 10804559, 75631913]

約数ペア:

[(1, 75631913), (7, 10804559), (19, 3980627), (29, 2607997), (133, 568661), (203, 372571), (551, 137263), (3857, 19609)]