129744173

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 151787520

約数和(自身を除く): 22043347

約数列:

[1, 13, 23, 29, 169, 299, 377, 667, 1151, 3887, 4901, 8671, 14963, 26473, 33379, 112723, 194519, 344149, 433927, 767717, 4473937, 5641051, 9980321, 129744173]

約数ペア:

[(1, 129744173), (13, 9980321), (23, 5641051), (29, 4473937), (169, 767717), (299, 433927), (377, 344149), (667, 194519), (1151, 112723), (3887, 33379), (4901, 26473), (8671, 14963)]