97251217

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 112907520

約数和(自身を除く): 15656303

約数列:

[1, 7, 109, 197, 647, 763, 1379, 4529, 21473, 70523, 127459, 150311, 493661, 892213, 13893031, 97251217]

約数ペア:

[(1, 97251217), (7, 13893031), (109, 892213), (197, 493661), (647, 150311), (763, 127459), (1379, 70523), (4529, 21473)]