1330333501

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{571}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 1647360000

約数和(自身を除く): 317026499

約数列:

[1, 7, 23, 29, 161, 203, 499, 571, 667, 3493, 3997, 4669, 11477, 13133, 14471, 16559, 80339, 91931, 101297, 115913, 284929, 332833, 380857, 1994503, 2329831, 2665999, 6553367, 8262941, 45873569, 57840587, 190047643, 1330333501]

約数ペア:

[(1, 1330333501), (7, 190047643), (23, 57840587), (29, 45873569), (161, 8262941), (203, 6553367), (499, 2665999), (571, 2329831), (667, 1994503), (3493, 380857), (3997, 332833), (4669, 284929), (11477, 115913), (13133, 101297), (14471, 91931), (16559, 80339)]