77719173

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{593}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 120149568

約数和(自身を除く): 42430395

約数列:

[1, 3, 7, 21, 79, 237, 553, 593, 1659, 1779, 4151, 6241, 12453, 18723, 43687, 46847, 131061, 140541, 327929, 983787, 3700913, 11102739, 25906391, 77719173]

約数ペア:

[(1, 77719173), (3, 25906391), (7, 11102739), (21, 3700913), (79, 983787), (237, 327929), (553, 140541), (593, 131061), (1659, 46847), (1779, 43687), (4151, 18723), (6241, 12453)]