397107199

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 438848928

約数和(自身を除く): 41741729

約数列:

[1, 17, 37, 113, 151, 629, 1369, 1921, 2567, 4181, 5587, 17063, 23273, 71077, 94979, 154697, 206719, 290071, 631331, 2629849, 3514223, 10732627, 23359247, 397107199]

約数ペア:

[(1, 397107199), (17, 23359247), (37, 10732627), (113, 3514223), (151, 2629849), (629, 631331), (1369, 290071), (1921, 206719), (2567, 154697), (4181, 94979), (5587, 71077), (17063, 23273)]