774141121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{5569}}^1$

素因数の和:5653

約数の個数: 24

約数和(自身を含む): 909714680

約数和(自身を除く): 135573559

約数列:

[1, 13, 17, 37, 221, 289, 481, 629, 3757, 5569, 8177, 10693, 72397, 94673, 139009, 206053, 1230749, 1609441, 2678689, 3502901, 20922733, 45537713, 59549317, 774141121]

約数ペア:

[(1, 774141121), (13, 59549317), (17, 45537713), (37, 20922733), (221, 3502901), (289, 2678689), (481, 1609441), (629, 1230749), (3757, 206053), (5569, 139009), (8177, 94673), (10693, 72397)]