417712729

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{152617}}^1$

素因数の和:152664

約数の個数: 16

約数和(自身を含む): 527447808

約数和(自身を除く): 109735079

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 152617, 1068319, 2594489, 3510191, 18161423, 24571337, 59673247, 417712729]

約数ペア:

[(1, 417712729), (7, 59673247), (17, 24571337), (23, 18161423), (119, 3510191), (161, 2594489), (391, 1068319), (2737, 152617)]