133002401

素因数分解:

$7^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 158791680

約数和(自身を除く): 25789279

約数列:

[1, 7, 41, 89, 127, 287, 623, 889, 1681, 3649, 5207, 11303, 11767, 25543, 36449, 79121, 149609, 213487, 463423, 1047263, 1494409, 3243961, 19000343, 133002401]

約数ペア:

[(1, 133002401), (7, 19000343), (41, 3243961), (89, 1494409), (127, 1047263), (287, 463423), (623, 213487), (889, 149609), (1681, 79121), (3649, 36449), (5207, 25543), (11303, 11767)]