494635533

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{727}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 763176960

約数和(自身を除く): 268541427

約数列:

[1, 3, 7, 21, 179, 181, 537, 543, 727, 1253, 1267, 2181, 3759, 3801, 5089, 15267, 32399, 97197, 130133, 131587, 226793, 390399, 394761, 680379, 910931, 921109, 2732793, 2763327, 23554073, 70662219, 164878511, 494635533]

約数ペア:

[(1, 494635533), (3, 164878511), (7, 70662219), (21, 23554073), (179, 2763327), (181, 2732793), (537, 921109), (543, 910931), (727, 680379), (1253, 394761), (1267, 390399), (2181, 226793), (3759, 131587), (3801, 130133), (5089, 97197), (15267, 32399)]