69281953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4679}}^1$

素因数の和:4776

約数の個数: 16

約数和(自身を含む): 80196480

約数和(自身を除く): 10914527

約数列:

[1, 13, 17, 67, 221, 871, 1139, 4679, 14807, 60827, 79543, 313493, 1034059, 4075409, 5329381, 69281953]

約数ペア:

[(1, 69281953), (13, 5329381), (17, 4075409), (67, 1034059), (221, 313493), (871, 79543), (1139, 60827), (4679, 14807)]