2857975383359

素因数分解:

${\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1\times {\mathrm{143461}}^1$

素因数の和:144422

約数の個数: 16

約数和(自身を含む): 2895086113920

約数和(自身を除く): 37110730561

約数列:

[1, 139, 251, 571, 34889, 79369, 143321, 143461, 19921619, 19941079, 36008711, 81916231, 5005210829, 11386356109, 20560973981, 2857975383359]

約数ペア:

[(1, 2857975383359), (139, 20560973981), (251, 11386356109), (571, 5005210829), (34889, 81916231), (79369, 36008711), (143321, 19941079), (143461, 19921619)]