77049091

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 90021888

約数和(自身を除く): 12972797

約数列:

[1, 7, 73, 131, 511, 917, 1151, 8057, 9563, 66941, 84023, 150781, 588161, 1055467, 11007013, 77049091]

約数ペア:

[(1, 77049091), (7, 11007013), (73, 1055467), (131, 588161), (511, 150781), (917, 84023), (1151, 66941), (8057, 9563)]