75666969

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20357}}^1$

素因数の和:20429

約数の個数: 24

約数和(自身を含む): 127033920

約数和(自身を除く): 51366951

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 20357, 61071, 142499, 183213, 427497, 1201063, 1282491, 3603189, 8407441, 10809567, 25222323, 75666969]

約数ペア:

[(1, 75666969), (3, 25222323), (7, 10809567), (9, 8407441), (21, 3603189), (59, 1282491), (63, 1201063), (177, 427497), (413, 183213), (531, 142499), (1239, 61071), (3717, 20357)]