479741013

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{5857}}^1$

素因数の和:6361

約数の個数: 24

約数和(自身を含む): 731078400

約数和(自身を除く): 251337387

約数列:

[1, 3, 9, 19, 57, 171, 479, 1437, 4311, 5857, 9101, 17571, 27303, 52713, 81909, 111283, 333849, 1001547, 2805503, 8416509, 25249527, 53304557, 159913671, 479741013]

約数ペア:

[(1, 479741013), (3, 159913671), (9, 53304557), (19, 25249527), (57, 8416509), (171, 2805503), (479, 1001547), (1437, 333849), (4311, 111283), (5857, 81909), (9101, 52713), (17571, 27303)]