16689099

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 26864640

約数和(自身を除く): 10175541

約数列:

[1, 3, 7, 21, 23, 69, 109, 161, 317, 327, 483, 763, 951, 2219, 2289, 2507, 6657, 7291, 7521, 17549, 21873, 34553, 51037, 52647, 103659, 153111, 241871, 725613, 794719, 2384157, 5563033, 16689099]

約数ペア:

[(1, 16689099), (3, 5563033), (7, 2384157), (21, 794719), (23, 725613), (69, 241871), (109, 153111), (161, 103659), (317, 52647), (327, 51037), (483, 34553), (763, 21873), (951, 17549), (2219, 7521), (2289, 7291), (2507, 6657)]