24625321

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 30101760

約数和(自身を除く): 5476439

約数列:

[1, 7, 29, 47, 89, 203, 329, 623, 841, 1363, 2581, 4183, 5887, 9541, 18067, 29281, 39527, 74849, 121307, 276689, 523943, 849149, 3517903, 24625321]

約数ペア:

[(1, 24625321), (7, 3517903), (29, 849149), (47, 523943), (89, 276689), (203, 121307), (329, 74849), (623, 39527), (841, 29281), (1363, 18067), (2581, 9541), (4183, 5887)]