90259001

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9601}}^1$

素因数の和:9704

約数の個数: 16

約数和(自身を含む): 110615040

約数和(自身を除く): 20356039

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 9601, 67207, 163217, 758479, 1142519, 5309353, 12894143, 90259001]

約数ペア:

[(1, 90259001), (7, 12894143), (17, 5309353), (79, 1142519), (119, 758479), (553, 163217), (1343, 67207), (9401, 9601)]