2601471607

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{21031}}^1$

素因数の和:21510

約数の個数: 16

約数和(自身を含む): 3052836864

約数和(自身を除く): 451365257

約数列:

[1, 7, 41, 287, 431, 3017, 17671, 21031, 123697, 147217, 862271, 6035897, 9064361, 63450527, 371638801, 2601471607]

約数ペア:

[(1, 2601471607), (7, 371638801), (41, 63450527), (287, 9064361), (431, 6035897), (3017, 862271), (17671, 147217), (21031, 123697)]