40120153

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 44997120

約数和(自身を除く): 4876967

約数列:

[1, 17, 19, 223, 323, 557, 3791, 4237, 9469, 10583, 72029, 124211, 179911, 2111587, 2360009, 40120153]

約数ペア:

[(1, 40120153), (17, 2360009), (19, 2111587), (223, 179911), (323, 124211), (557, 72029), (3791, 10583), (4237, 9469)]