51159913

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3529}}^1$

素因数の和:3664

約数の個数: 16

約数和(自身を含む): 62128000

約数和(自身を除く): 10968087

約数列:

[1, 7, 19, 109, 133, 763, 2071, 3529, 14497, 24703, 67051, 384661, 469357, 2692627, 7308559, 51159913]

約数ペア:

[(1, 51159913), (7, 7308559), (19, 2692627), (109, 469357), (133, 384661), (763, 67051), (2071, 24703), (3529, 14497)]