50257221

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{8831}}^1$

素因数の和:9112

約数の個数: 16

約数和(自身を含む): 76873728

約数和(自身を除く): 26616507

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 8831, 26493, 61817, 185451, 2393201, 7179603, 16752407, 50257221]

約数ペア:

[(1, 50257221), (3, 16752407), (7, 7179603), (21, 2393201), (271, 185451), (813, 61817), (1897, 26493), (5691, 8831)]