71736717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{1427}}^1$

素因数の和:2732

約数の個数: 16

約数和(自身を含む): 103158720

約数和(自身を除く): 31422003

約数列:

[1, 3, 13, 39, 1289, 1427, 3867, 4281, 16757, 18551, 50271, 55653, 1839403, 5518209, 23912239, 71736717]

約数ペア:

[(1, 71736717), (3, 23912239), (13, 5518209), (39, 1839403), (1289, 55653), (1427, 50271), (3867, 18551), (4281, 16757)]