10431309

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1979}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 15966720

約数和(自身を除く): 5535411

約数列:

[1, 3, 7, 21, 251, 753, 1757, 1979, 5271, 5937, 13853, 41559, 496729, 1490187, 3477103, 10431309]

約数ペア:

[(1, 10431309), (3, 3477103), (7, 1490187), (21, 496729), (251, 41559), (753, 13853), (1757, 5937), (1979, 5271)]