61960989

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{839}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 83865600

約数和(自身を除く): 21904611

約数列:

[1, 3, 103, 239, 309, 717, 839, 2517, 24617, 73851, 86417, 200521, 259251, 601563, 20653663, 61960989]

約数ペア:

[(1, 61960989), (3, 20653663), (103, 601563), (239, 259251), (309, 200521), (717, 86417), (839, 73851), (2517, 24617)]