78557001

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{32051}}^1$

素因数の和:32116

約数の個数: 16

約数和(自身を含む): 112823040

約数和(自身を除く): 34266039

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 32051, 96153, 608969, 1378193, 1826907, 4134579, 26185667, 78557001]

約数ペア:

[(1, 78557001), (3, 26185667), (19, 4134579), (43, 1826907), (57, 1378193), (129, 608969), (817, 96153), (2451, 32051)]