201942915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{791933}}^1$

素因数の和:791958

約数の個数: 16

約数和(自身を含む): 342115488

約数和(自身を除く): 140172573

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 791933, 2375799, 3959665, 11878995, 13462861, 40388583, 67314305, 201942915]

約数ペア:

[(1, 201942915), (3, 67314305), (5, 40388583), (15, 13462861), (17, 11878995), (51, 3959665), (85, 2375799), (255, 791933)]