713287897

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{23993}}^1$

素因数の和:24168

約数の個数: 16

約数和(自身を含む): 847660032

約数和(自身を除く): 134372135

約数列:

[1, 7, 31, 137, 217, 959, 4247, 23993, 29729, 167951, 743783, 3287041, 5206481, 23009287, 101898271, 713287897]

約数ペア:

[(1, 713287897), (7, 101898271), (31, 23009287), (137, 5206481), (217, 3287041), (959, 743783), (4247, 167951), (23993, 29729)]