91313089

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 105799680

約数和(自身を除く): 14486591

約数列:

[1, 7, 163, 191, 419, 1141, 1337, 2933, 31133, 68297, 80029, 217931, 478079, 560203, 13044727, 91313089]

約数ペア:

[(1, 91313089), (7, 13044727), (163, 560203), (191, 478079), (419, 217931), (1141, 80029), (1337, 68297), (2933, 31133)]