75444891

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{757}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 101875200

約数和(自身を除く): 26430309

約数列:

[1, 3, 139, 239, 417, 717, 757, 2271, 33221, 99663, 105223, 180923, 315669, 542769, 25148297, 75444891]

約数ペア:

[(1, 75444891), (3, 25148297), (139, 542769), (239, 315669), (417, 180923), (717, 105223), (757, 99663), (2271, 33221)]