319284483

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{2207}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 492684288

約数和(自身を除く): 173399805

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 2207, 6621, 6889, 15449, 20667, 46347, 48223, 144669, 183181, 549543, 1282267, 3846801, 15204023, 45612069, 106428161, 319284483]

約数ペア:

[(1, 319284483), (3, 106428161), (7, 45612069), (21, 15204023), (83, 3846801), (249, 1282267), (581, 549543), (1743, 183181), (2207, 144669), (6621, 48223), (6889, 46347), (15449, 20667)]