7899189

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 11059200

約数和(自身を除く): 3160011

約数列:

[1, 3, 23, 69, 239, 479, 717, 1437, 5497, 11017, 16491, 33051, 114481, 343443, 2633063, 7899189]

約数ペア:

[(1, 7899189), (3, 2633063), (23, 343443), (69, 114481), (239, 33051), (479, 16491), (717, 11017), (1437, 5497)]