42217273

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 52941600

約数和(自身を除く): 10724327

約数列:

[1, 7, 17, 49, 59, 119, 413, 833, 859, 1003, 2891, 6013, 7021, 14603, 42091, 49147, 50681, 102221, 354767, 715547, 861577, 2483369, 6031039, 42217273]

約数ペア:

[(1, 42217273), (7, 6031039), (17, 2483369), (49, 861577), (59, 715547), (119, 354767), (413, 102221), (833, 50681), (859, 49147), (1003, 42091), (2891, 14603), (6013, 7021)]