102185439

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{20143}}^1$

素因数の和:20254

約数の個数: 16

約数和(自身を含む): 145036800

約数和(自身を除く): 42851361

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 20143, 60429, 382717, 1148151, 1792727, 5378181, 34061813, 102185439]

約数ペア:

[(1, 102185439), (3, 34061813), (19, 5378181), (57, 1792727), (89, 1148151), (267, 382717), (1691, 60429), (5073, 20143)]