255655189

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 272022912

約数和(自身を除く): 16367723

約数列:

[1, 23, 83, 157, 853, 1909, 3611, 13031, 19619, 70799, 133921, 299713, 1628377, 3080183, 11115443, 255655189]

約数ペア:

[(1, 255655189), (23, 11115443), (83, 3080183), (157, 1628377), (853, 299713), (1909, 133921), (3611, 70799), (13031, 19619)]