82999679

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 100838016

約数和(自身を除く): 17838337

約数列:

[1, 7, 31, 49, 101, 217, 541, 707, 1519, 3131, 3787, 4949, 16771, 21917, 26509, 54641, 117397, 153419, 382487, 821779, 1693871, 2677409, 11857097, 82999679]

約数ペア:

[(1, 82999679), (7, 11857097), (31, 2677409), (49, 1693871), (101, 821779), (217, 382487), (541, 153419), (707, 117397), (1519, 54641), (3131, 26509), (3787, 21917), (4949, 16771)]