978889179

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1\times {\mathrm{2137}}^1$

素因数の和:3674

約数の個数: 16

約数和(自身を含む): 1318923648

約数和(自身を除く): 340034469

約数列:

[1, 3, 107, 321, 1427, 2137, 4281, 6411, 152689, 228659, 458067, 685977, 3049499, 9148497, 326296393, 978889179]

約数ペア:

[(1, 978889179), (3, 326296393), (107, 9148497), (321, 3049499), (1427, 685977), (2137, 458067), (4281, 228659), (6411, 152689)]