273497022721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{978113}}^1$

素因数の和:978420

約数の個数: 16

約数和(自身を含む): 298575167184

約数和(自身を除く): 25078144463

約数列:

[1, 13, 137, 157, 1781, 2041, 21509, 279617, 978113, 12715469, 134001481, 153563741, 1742019253, 1996328633, 21038232517, 273497022721]

約数ペア:

[(1, 273497022721), (13, 21038232517), (137, 1996328633), (157, 1742019253), (1781, 153563741), (2041, 134001481), (21509, 12715469), (279617, 978113)]