87141093

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{72077}}^1$

素因数の和:72124

約数の個数: 16

約数和(自身を含む): 129163776

約数和(自身を除く): 42022683

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 72077, 216231, 937001, 2234387, 2811003, 6703161, 29047031, 87141093]

約数ペア:

[(1, 87141093), (3, 29047031), (13, 6703161), (31, 2811003), (39, 2234387), (93, 937001), (403, 216231), (1209, 72077)]