2570086221

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{326609}}^1$

素因数の和:326716

約数の個数: 16

約数和(自身を含む): 3563968320

約数和(自身を除く): 993882099

約数列:

[1, 3, 43, 61, 129, 183, 2623, 7869, 326609, 979827, 14044187, 19923149, 42132561, 59769447, 856695407, 2570086221]

約数ペア:

[(1, 2570086221), (3, 856695407), (43, 59769447), (61, 42132561), (129, 19923149), (183, 14044187), (2623, 979827), (7869, 326609)]