85069439

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1609}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 107921520

約数和(自身を除く): 22852081

約数列:

[1, 7, 13, 49, 83, 91, 581, 637, 1079, 1609, 4067, 7553, 11263, 20917, 52871, 78841, 133547, 146419, 934829, 1024933, 1736111, 6543803, 12152777, 85069439]

約数ペア:

[(1, 85069439), (7, 12152777), (13, 6543803), (49, 1736111), (83, 1024933), (91, 934829), (581, 146419), (637, 133547), (1079, 78841), (1609, 52871), (4067, 20917), (7553, 11263)]