406012921

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{45319}}^1$

素因数の和:45384

約数の個数: 12

約数和(自身を含む): 445223680

約数和(自身を除く): 39210759

約数列:

[1, 17, 31, 289, 527, 8959, 45319, 770423, 1404889, 13097191, 23883113, 406012921]

約数ペア:

[(1, 406012921), (17, 23883113), (31, 13097191), (289, 1404889), (527, 770423), (8959, 45319)]