412982339

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{8609}}^1$

素因数の和:8723

約数の個数: 24

約数和(自身を含む): 530031600

約数和(自身を除く): 117049261

約数列:

[1, 7, 11, 49, 77, 89, 539, 623, 979, 4361, 6853, 8609, 47971, 60263, 94699, 421841, 662893, 766201, 4640251, 5363407, 8428211, 37543849, 58997477, 412982339]

約数ペア:

[(1, 412982339), (7, 58997477), (11, 37543849), (49, 8428211), (77, 5363407), (89, 4640251), (539, 766201), (623, 662893), (979, 421841), (4361, 94699), (6853, 60263), (8609, 47971)]