65425633

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 82481280

約数和(自身を除く): 17055647

約数列:

[1, 7, 13, 49, 91, 271, 379, 637, 1897, 2653, 3523, 4927, 13279, 18571, 24661, 34489, 102709, 172627, 241423, 718963, 1335217, 5032741, 9346519, 65425633]

約数ペア:

[(1, 65425633), (7, 9346519), (13, 5032741), (49, 1335217), (91, 718963), (271, 241423), (379, 172627), (637, 102709), (1897, 34489), (2653, 24661), (3523, 18571), (4927, 13279)]