31320633

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5521}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 43822592

約数和(自身を除く): 12501959

約数列:

[1, 3, 31, 61, 93, 183, 1891, 5521, 5673, 16563, 171151, 336781, 513453, 1010343, 10440211, 31320633]

約数ペア:

[(1, 31320633), (3, 10440211), (31, 1010343), (61, 513453), (93, 336781), (183, 171151), (1891, 16563), (5521, 5673)]