12171003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10067}}^1$

素因数の和:10114

約数の個数: 16

約数和(自身を含む): 18041856

約数和(自身を除く): 5870853

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 10067, 30201, 130871, 312077, 392613, 936231, 4057001, 12171003]

約数ペア:

[(1, 12171003), (3, 4057001), (13, 936231), (31, 392613), (39, 312077), (93, 130871), (403, 30201), (1209, 10067)]