50974959

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142787}}^1$

素因数の和:142814

約数の個数: 16

約数和(自身を含む): 82245888

約数和(自身を除く): 31270929

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 142787, 428361, 999509, 2427379, 2998527, 7282137, 16991653, 50974959]

約数ペア:

[(1, 50974959), (3, 16991653), (7, 7282137), (17, 2998527), (21, 2427379), (51, 999509), (119, 428361), (357, 142787)]