53116177

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 60299712

約数和(自身を除く): 7183535

約数列:

[1, 17, 23, 61, 131, 289, 391, 1037, 1403, 2227, 3013, 6647, 7991, 17629, 23851, 37859, 51221, 135847, 183793, 405467, 870757, 2309399, 3124481, 53116177]

約数ペア:

[(1, 53116177), (17, 3124481), (23, 2309399), (61, 870757), (131, 405467), (289, 183793), (391, 135847), (1037, 51221), (1403, 37859), (2227, 23851), (3013, 17629), (6647, 7991)]