31425693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1277}}^1$

素因数の和:1924

約数の個数: 16

約数和(自身を含む): 45230976

約数和(自身を除く): 13805283

約数列:

[1, 3, 13, 39, 631, 1277, 1893, 3831, 8203, 16601, 24609, 49803, 805787, 2417361, 10475231, 31425693]

約数ペア:

[(1, 31425693), (3, 10475231), (13, 2417361), (39, 805787), (631, 49803), (1277, 24609), (1893, 16601), (3831, 8203)]