97719927

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{26987}}^1$

素因数の和:27078

約数の個数: 16

約数和(自身を含む): 139905792

約数和(自身を除く): 42185865

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 26987, 80961, 458779, 1376337, 1916077, 5748231, 32573309, 97719927]

約数ペア:

[(1, 97719927), (3, 32573309), (17, 5748231), (51, 1916077), (71, 1376337), (213, 458779), (1207, 80961), (3621, 26987)]