74906427

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{443}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 101018880

約数和(自身を除く): 26112453

約数列:

[1, 3, 157, 359, 443, 471, 1077, 1329, 56363, 69551, 159037, 169089, 208653, 477111, 24968809, 74906427]

約数ペア:

[(1, 74906427), (3, 24968809), (157, 477111), (359, 208653), (443, 169089), (471, 159037), (1077, 69551), (1329, 56363)]