51196508159

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2161}}^1\times {\mathrm{20441}}^1$

素因数の和:22682

約数の個数: 16

約数和(自身を含む): 54802548960

約数和(自身を除く): 3606040801

約数列:

[1, 19, 61, 1159, 2161, 20441, 41059, 131821, 388379, 1246901, 2504599, 23691119, 44173001, 839287019, 2694553061, 51196508159]

約数ペア:

[(1, 51196508159), (19, 2694553061), (61, 839287019), (1159, 44173001), (2161, 23691119), (20441, 2504599), (41059, 1246901), (131821, 388379)]