67557279

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{1613}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 94205952

約数和(自身を除く): 26648673

約数列:

[1, 3, 23, 69, 607, 1613, 1821, 4839, 13961, 37099, 41883, 111297, 979091, 2937273, 22519093, 67557279]

約数ペア:

[(1, 67557279), (3, 22519093), (23, 2937273), (69, 979091), (607, 111297), (1613, 41883), (1821, 37099), (4839, 13961)]