54004479

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 78336000

約数和(自身を除く): 24331521

約数列:

[1, 3, 19, 57, 67, 79, 179, 201, 237, 537, 1273, 1501, 3401, 3819, 4503, 5293, 10203, 11993, 14141, 15879, 35979, 42423, 100567, 227867, 268679, 301701, 683601, 806037, 947447, 2842341, 18001493, 54004479]

約数ペア:

[(1, 54004479), (3, 18001493), (19, 2842341), (57, 947447), (67, 806037), (79, 683601), (179, 301701), (201, 268679), (237, 227867), (537, 100567), (1273, 42423), (1501, 35979), (3401, 15879), (3819, 14141), (4503, 11993), (5293, 10203)]