13799793

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28571}}^1$

素因数の和:28604

約数の個数: 16

約数和(自身を含む): 21943296

約数和(自身を除く): 8143503

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 28571, 85713, 199997, 599991, 657133, 1971399, 4599931, 13799793]

約数ペア:

[(1, 13799793), (3, 4599931), (7, 1971399), (21, 657133), (23, 599991), (69, 199997), (161, 85713), (483, 28571)]