91656901

素因数分解:

$7^2\times {\mathrm{109}}^1\times {\mathrm{131}}^2$

素因数の和:385

約数の個数: 18

約数和(自身を含む): 108427110

約数和(自身を除く): 16770209

約数列:

[1, 7, 49, 109, 131, 763, 917, 5341, 6419, 14279, 17161, 99953, 120127, 699671, 840889, 1870549, 13093843, 91656901]

約数ペア:

[(1, 91656901), (7, 13093843), (49, 1870549), (109, 840889), (131, 699671), (763, 120127), (917, 99953), (5341, 17161), (6419, 14279)]