31231453

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 35087616

約数和(自身を除く): 3856163

約数列:

[1, 11, 47, 193, 313, 517, 2123, 3443, 9071, 14711, 60409, 99781, 161821, 664499, 2839223, 31231453]

約数ペア:

[(1, 31231453), (11, 2839223), (47, 664499), (193, 161821), (313, 99781), (517, 60409), (2123, 14711), (3443, 9071)]