2961971709

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{257989}}^1$

素因数の和:258124

約数の個数: 16

約数和(自身を含む): 4086561600

約数和(自身を除く): 1124589891

約数列:

[1, 3, 43, 89, 129, 267, 3827, 11481, 257989, 773967, 11093527, 22961021, 33280581, 68883063, 987323903, 2961971709]

約数ペア:

[(1, 2961971709), (3, 987323903), (43, 68883063), (89, 33280581), (129, 22961021), (267, 11093527), (3827, 773967), (11481, 257989)]