320412719

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2939}}^1$

素因数の和:3031

約数の個数: 24

約数和(自身を含む): 380071440

約数和(自身を除く): 59658721

約数列:

[1, 11, 17, 53, 121, 187, 583, 901, 2057, 2939, 6413, 9911, 32329, 49963, 109021, 155767, 355619, 549593, 1713437, 2648039, 6045523, 18847807, 29128429, 320412719]

約数ペア:

[(1, 320412719), (11, 29128429), (17, 18847807), (53, 6045523), (121, 2648039), (187, 1713437), (583, 549593), (901, 355619), (2057, 155767), (2939, 109021), (6413, 49963), (9911, 32329)]