57181657

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 66196224

約数和(自身を除く): 9014567

約数列:

[1, 13, 23, 47, 169, 299, 313, 611, 1081, 3887, 4069, 7199, 7943, 14053, 14711, 52897, 93587, 182689, 191243, 338353, 1216631, 2486159, 4398589, 57181657]

約数ペア:

[(1, 57181657), (13, 4398589), (23, 2486159), (47, 1216631), (169, 338353), (299, 191243), (313, 182689), (611, 93587), (1081, 52897), (3887, 14711), (4069, 14053), (7199, 7943)]