29317119

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1531}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 42209664

約数和(自身を除く): 12892545

約数列:

[1, 3, 13, 39, 491, 1473, 1531, 4593, 6383, 19149, 19903, 59709, 751721, 2255163, 9772373, 29317119]

約数ペア:

[(1, 29317119), (3, 9772373), (13, 2255163), (39, 751721), (491, 59709), (1473, 19903), (1531, 19149), (4593, 6383)]