54004223

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4987}}^1$

素因数の和:5031

約数の個数: 24

約数和(自身を含む): 71647632

約数和(自身を除く): 17643409

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 4987, 10829, 34909, 64831, 84779, 244363, 453817, 593453, 1102127, 3176719, 4154171, 7714889, 54004223]

約数ペア:

[(1, 54004223), (7, 7714889), (13, 4154171), (17, 3176719), (49, 1102127), (91, 593453), (119, 453817), (221, 244363), (637, 84779), (833, 64831), (1547, 34909), (4987, 10829)]