291275674

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1\times {\mathrm{3083}}^1$

素因数の和:3669

約数の個数: 16

約数和(自身を含む): 442467648

約数和(自身を除く): 151191974

約数列:

[1, 2, 97, 194, 487, 974, 3083, 6166, 47239, 94478, 299051, 598102, 1501421, 3002842, 145637837, 291275674]

約数ペア:

[(1, 291275674), (2, 145637837), (97, 3002842), (194, 1501421), (487, 598102), (974, 299051), (3083, 94478), (6166, 47239)]