91668913

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 116328960

約数和(自身を除く): 24660047

約数列:

[1, 7, 17, 29, 101, 119, 203, 263, 493, 707, 1717, 1841, 2929, 3451, 4471, 7627, 12019, 20503, 26563, 31297, 49793, 53389, 129659, 185941, 348551, 451571, 770327, 907613, 3160997, 5392289, 13095559, 91668913]

約数ペア:

[(1, 91668913), (7, 13095559), (17, 5392289), (29, 3160997), (101, 907613), (119, 770327), (203, 451571), (263, 348551), (493, 185941), (707, 129659), (1717, 53389), (1841, 49793), (2929, 31297), (3451, 26563), (4471, 20503), (7627, 12019)]