85043231

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54973}}^1$

素因数の和:55010

約数の個数: 16

約数和(自身を含む): 110827584

約数和(自身を除く): 25784353

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 54973, 384811, 714649, 934541, 5002543, 6541787, 12149033, 85043231]

約数ペア:

[(1, 85043231), (7, 12149033), (13, 6541787), (17, 5002543), (91, 934541), (119, 714649), (221, 384811), (1547, 54973)]