5280785671

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{1103}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 6379388928

約数和(自身を除く): 1098603257

約数列:

[1, 7, 23, 131, 161, 227, 917, 1103, 1589, 3013, 5221, 7721, 21091, 25369, 29737, 36547, 144493, 177583, 208159, 250381, 683951, 1011451, 1752667, 3323339, 4787657, 5758763, 23263373, 32799911, 40311341, 229599377, 754397953, 5280785671]

約数ペア:

[(1, 5280785671), (7, 754397953), (23, 229599377), (131, 40311341), (161, 32799911), (227, 23263373), (917, 5758763), (1103, 4787657), (1589, 3323339), (3013, 1752667), (5221, 1011451), (7721, 683951), (21091, 250381), (25369, 208159), (29737, 177583), (36547, 144493)]