31048251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3331}}^1$

素因数の和:3586

約数の個数: 16

約数和(自身を含む): 44782080

約数和(自身を除く): 13733829

約数列:

[1, 3, 13, 39, 239, 717, 3107, 3331, 9321, 9993, 43303, 129909, 796109, 2388327, 10349417, 31048251]

約数ペア:

[(1, 31048251), (3, 10349417), (13, 2388327), (39, 796109), (239, 129909), (717, 43303), (3107, 9993), (3331, 9321)]