430164279

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{8629}}^1$

素因数の和:8855

約数の個数: 24

約数和(自身を含む): 646214400

約数和(自身を除く): 216050121

約数列:

[1, 3, 9, 29, 87, 191, 261, 573, 1719, 5539, 8629, 16617, 25887, 49851, 77661, 250241, 750723, 1648139, 2252169, 4944417, 14833251, 47796031, 143388093, 430164279]

約数ペア:

[(1, 430164279), (3, 143388093), (9, 47796031), (29, 14833251), (87, 4944417), (191, 2252169), (261, 1648139), (573, 750723), (1719, 250241), (5539, 77661), (8629, 49851), (16617, 25887)]