142608537

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2371}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 212398368

約数和(自身を除く): 69789831

約数列:

[1, 3, 9, 41, 123, 163, 369, 489, 1467, 2371, 6683, 7113, 20049, 21339, 60147, 97211, 291633, 386473, 874899, 1159419, 3478257, 15845393, 47536179, 142608537]

約数ペア:

[(1, 142608537), (3, 47536179), (9, 15845393), (41, 3478257), (123, 1159419), (163, 874899), (369, 386473), (489, 291633), (1467, 97211), (2371, 60147), (6683, 21339), (7113, 20049)]