923976288001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181777747}}^1$

素因数の和:181777800

約数の個数: 16

約数和(自身を含む): 1099391819904

約数和(自身を除く): 175415531903

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 181777747, 2363110711, 3090221699, 4180888181, 40172882087, 54351546353, 71075099077, 923976288001]

約数ペア:

[(1, 923976288001), (13, 71075099077), (17, 54351546353), (23, 40172882087), (221, 4180888181), (299, 3090221699), (391, 2363110711), (5083, 181777747)]