133343945

素因数分解:

$5^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{1483}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 186770304

約数和(自身を除く): 53426359

約数列:

[1, 5, 7, 35, 49, 245, 367, 1483, 1835, 2569, 7415, 10381, 12845, 17983, 51905, 72667, 89915, 363335, 544261, 2721305, 3809827, 19049135, 26668789, 133343945]

約数ペア:

[(1, 133343945), (5, 26668789), (7, 19049135), (35, 3809827), (49, 2721305), (245, 544261), (367, 363335), (1483, 89915), (1835, 72667), (2569, 51905), (7415, 17983), (10381, 12845)]