80914911

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{350281}}^1$

素因数の和:350302

約数の個数: 16

約数和(自身を含む): 134508288

約数和(自身を除く): 53593377

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 350281, 1050843, 2451967, 3853091, 7355901, 11559273, 26971637, 80914911]

約数ペア:

[(1, 80914911), (3, 26971637), (7, 11559273), (11, 7355901), (21, 3853091), (33, 2451967), (77, 1050843), (231, 350281)]