67431169

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 76971264

約数和(自身を除く): 9540095

約数列:

[1, 13, 31, 61, 169, 211, 403, 793, 1891, 2743, 5239, 6541, 10309, 12871, 24583, 35659, 85033, 167323, 319579, 399001, 1105429, 2175199, 5187013, 67431169]

約数ペア:

[(1, 67431169), (13, 5187013), (31, 2175199), (61, 1105429), (169, 399001), (211, 319579), (403, 167323), (793, 85033), (1891, 35659), (2743, 24583), (5239, 12871), (6541, 10309)]