179936981

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{1151}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 214990848

約数和(自身を除く): 35053867

約数列:

[1, 7, 23, 161, 971, 1151, 6797, 8057, 22333, 26473, 156331, 185311, 1117621, 7823347, 25705283, 179936981]

約数ペア:

[(1, 179936981), (7, 25705283), (23, 7823347), (161, 1117621), (971, 185311), (1151, 156331), (6797, 26473), (8057, 22333)]