53708349

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 75352480

約数和(自身を除く): 21644131

約数列:

[1, 3, 37, 59, 111, 139, 177, 417, 2183, 3481, 5143, 6549, 8201, 10443, 15429, 24603, 128797, 303437, 386391, 483859, 910311, 1451577, 17902783, 53708349]

約数ペア:

[(1, 53708349), (3, 17902783), (37, 1451577), (59, 910311), (111, 483859), (139, 386391), (177, 303437), (417, 128797), (2183, 24603), (3481, 15429), (5143, 10443), (6549, 8201)]