56115227

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 69335040

約数和(自身を除く): 13219813

約数列:

[1, 7, 19, 47, 133, 191, 329, 893, 1337, 2209, 3629, 6251, 8977, 15463, 25403, 41971, 62839, 170563, 293797, 421919, 1193941, 2953433, 8016461, 56115227]

約数ペア:

[(1, 56115227), (7, 8016461), (19, 2953433), (47, 1193941), (133, 421919), (191, 293797), (329, 170563), (893, 62839), (1337, 41971), (2209, 25403), (3629, 15463), (6251, 8977)]