31308497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1847}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 36191232

約数和(自身を除く): 4882735

約数列:

[1, 11, 23, 67, 253, 737, 1541, 1847, 16951, 20317, 42481, 123749, 467291, 1361239, 2846227, 31308497]

約数ペア:

[(1, 31308497), (11, 2846227), (23, 1361239), (67, 467291), (253, 123749), (737, 42481), (1541, 20317), (1847, 16951)]