321742799

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1\times {\mathrm{1693}}^1$

素因数の和:3314

約数の個数: 16

約数和(自身を含む): 389809728

約数和(自身を除く): 68066929

約数列:

[1, 7, 17, 119, 1597, 1693, 11179, 11851, 27149, 28781, 190043, 201467, 2703721, 18926047, 45963257, 321742799]

約数ペア:

[(1, 321742799), (7, 45963257), (17, 18926047), (119, 2703721), (1597, 201467), (1693, 190043), (11179, 28781), (11851, 27149)]