448889919

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{34061}}^1$

素因数の和:34278

約数の個数: 16

約数和(自身を含む): 627830784

約数和(自身を除く): 178940865

約数列:

[1, 3, 23, 69, 191, 573, 4393, 13179, 34061, 102183, 783403, 2350209, 6505651, 19516953, 149629973, 448889919]

約数ペア:

[(1, 448889919), (3, 149629973), (23, 19516953), (69, 6505651), (191, 2350209), (573, 783403), (4393, 102183), (13179, 34061)]