165332307

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{20773}}^1$

素因数の和:21162

約数の個数: 16

約数和(自身を含む): 252611840

約数和(自身を除く): 87279533

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 7959, 20773, 62319, 145411, 436233, 7872967, 23618901, 55110769, 165332307]

約数ペア:

[(1, 165332307), (3, 55110769), (7, 23618901), (21, 7872967), (379, 436233), (1137, 145411), (2653, 62319), (7959, 20773)]