2051211003

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{1579}}^1\times {\mathrm{2503}}^1$

素因数の和:4258

約数の個数: 16

約数和(自身を含む): 2753598720

約数和(自身を除く): 702387717

約数列:

[1, 3, 173, 519, 1579, 2503, 4737, 7509, 273167, 433019, 819501, 1299057, 3952237, 11856711, 683737001, 2051211003]

約数ペア:

[(1, 2051211003), (3, 683737001), (173, 11856711), (519, 3952237), (1579, 1299057), (2503, 819501), (4737, 433019), (7509, 273167)]