71134857

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 105632384

約数和(自身を除く): 34497527

約数列:

[1, 3, 9, 43, 129, 387, 397, 463, 1191, 1389, 3573, 4167, 17071, 19909, 51213, 59727, 153639, 179181, 183811, 551433, 1654299, 7903873, 23711619, 71134857]

約数ペア:

[(1, 71134857), (3, 23711619), (9, 7903873), (43, 1654299), (129, 551433), (387, 183811), (397, 179181), (463, 153639), (1191, 59727), (1389, 51213), (3573, 19909), (4167, 17071)]