57143679

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1831}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 77735424

約数和(自身を除く): 20591745

約数列:

[1, 3, 101, 103, 303, 309, 1831, 5493, 10403, 31209, 184931, 188593, 554793, 565779, 19047893, 57143679]

約数ペア:

[(1, 57143679), (3, 19047893), (101, 565779), (103, 554793), (303, 188593), (309, 184931), (1831, 31209), (5493, 10403)]