340202499

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{54181}}^1$

素因数の和:54227

約数の個数: 32

約数和(自身を含む): 582564864

約数和(自身を除く): 242362365

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 54181, 162543, 379267, 704353, 1137801, 1246163, 2113059, 3738489, 4930471, 8723141, 14791413, 16200119, 26169423, 48600357, 113400833, 340202499]

約数ペア:

[(1, 340202499), (3, 113400833), (7, 48600357), (13, 26169423), (21, 16200119), (23, 14791413), (39, 8723141), (69, 4930471), (91, 3738489), (161, 2113059), (273, 1246163), (299, 1137801), (483, 704353), (897, 379267), (2093, 162543), (6279, 54181)]