71758611

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3019}}^1$

素因数の和:3183

約数の個数: 24

約数和(自身を含む): 109928000

約数和(自身を除く): 38169389

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 2641, 3019, 7923, 9057, 23769, 27171, 57361, 172083, 419641, 516249, 1258923, 3776769, 7973179, 23919537, 71758611]

約数ペア:

[(1, 71758611), (3, 23919537), (9, 7973179), (19, 3776769), (57, 1258923), (139, 516249), (171, 419641), (417, 172083), (1251, 57361), (2641, 27171), (3019, 23769), (7923, 9057)]