214918533

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{10939}}^1$

素因数の和:11041

約数の個数: 24

約数和(自身を含む): 324261600

約数和(自身を除く): 109343067

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 2183, 6549, 10939, 19647, 32817, 98451, 404743, 645401, 1214229, 1936203, 3642687, 5808609, 23879837, 71639511, 214918533]

約数ペア:

[(1, 214918533), (3, 71639511), (9, 23879837), (37, 5808609), (59, 3642687), (111, 1936203), (177, 1214229), (333, 645401), (531, 404743), (2183, 98451), (6549, 32817), (10939, 19647)]