56004879

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{86029}}^1$

素因数の和:86070

約数の個数: 16

約数和(自身を含む): 88094720

約数和(自身を除く): 32089841

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 86029, 258087, 602203, 1806609, 2666899, 8000697, 18668293, 56004879]

約数ペア:

[(1, 56004879), (3, 18668293), (7, 8000697), (21, 2666899), (31, 1806609), (93, 602203), (217, 258087), (651, 86029)]