78898763

素因数分解:

${\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 88258800

約数和(自身を除く): 9360037

約数列:

[1, 23, 29, 37, 139, 529, 667, 851, 1073, 3197, 4031, 5143, 15341, 19573, 24679, 73531, 92713, 118289, 149147, 567617, 2132399, 2720647, 3430381, 78898763]

約数ペア:

[(1, 78898763), (23, 3430381), (29, 2720647), (37, 2132399), (139, 567617), (529, 149147), (667, 118289), (851, 92713), (1073, 73531), (3197, 24679), (4031, 19573), (5143, 15341)]