1180383729

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3306397}}^1$

素因数の和:3306424

約数の個数: 16

約数和(自身を含む): 1904485248

約数和(自身を除く): 724101519

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3306397, 9919191, 23144779, 56208749, 69434337, 168626247, 393461243, 1180383729]

約数ペア:

[(1, 1180383729), (3, 393461243), (7, 168626247), (17, 69434337), (21, 56208749), (51, 23144779), (119, 9919191), (357, 3306397)]