57691889

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 62318592

約数和(自身を除く): 4626703

約数列:

[1, 23, 47, 83, 643, 1081, 1909, 3901, 14789, 30221, 53369, 89723, 695083, 1227487, 2508343, 57691889]

約数ペア:

[(1, 57691889), (23, 2508343), (47, 1227487), (83, 695083), (643, 89723), (1081, 53369), (1909, 30221), (3901, 14789)]