51066621

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 75137400

約数和(自身を除く): 24070779

約数列:

[1, 3, 9, 113, 149, 337, 339, 447, 1011, 1017, 1341, 3033, 16837, 38081, 50213, 50511, 114243, 150639, 151533, 342729, 451917, 5674069, 17022207, 51066621]

約数ペア:

[(1, 51066621), (3, 17022207), (9, 5674069), (113, 451917), (149, 342729), (337, 151533), (339, 150639), (447, 114243), (1011, 50511), (1017, 50213), (1341, 38081), (3033, 16837)]