53369693

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 60996096

約数和(自身を除く): 7626403

約数列:

[1, 13, 31, 61, 167, 169, 403, 793, 1891, 2171, 5177, 5239, 10187, 10309, 24583, 28223, 67301, 132431, 315797, 319579, 874913, 1721603, 4105361, 53369693]

約数ペア:

[(1, 53369693), (13, 4105361), (31, 1721603), (61, 874913), (167, 319579), (169, 315797), (403, 132431), (793, 67301), (1891, 28223), (2171, 24583), (5177, 10309), (5239, 10187)]