29407007

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{113}}^2$

素因数の和:287

約数の個数: 18

約数和(自身を含む): 35247888

約数和(自身を除く): 5840881

約数列:

[1, 7, 47, 49, 113, 329, 791, 2303, 5311, 5537, 12769, 37177, 89383, 260239, 600143, 625681, 4201001, 29407007]

約数ペア:

[(1, 29407007), (7, 4201001), (47, 625681), (49, 600143), (113, 260239), (329, 89383), (791, 37177), (2303, 12769), (5311, 5537)]