74963931

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{209983}}^1$

素因数の和:210010

約数の個数: 16

約数和(自身を含む): 120950784

約数和(自身を除く): 45986853

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 209983, 629949, 1469881, 3569711, 4409643, 10709133, 24987977, 74963931]

約数ペア:

[(1, 74963931), (3, 24987977), (7, 10709133), (17, 4409643), (21, 3569711), (51, 1469881), (119, 629949), (357, 209983)]