54619539

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{20903}}^1$

素因数の和:20986

約数の個数: 16

約数和(自身を含む): 79602432

約数和(自身を除く): 24982893

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 20903, 62709, 271739, 815217, 1400501, 4201503, 18206513, 54619539]

約数ペア:

[(1, 54619539), (3, 18206513), (13, 4201503), (39, 1400501), (67, 815217), (201, 271739), (871, 62709), (2613, 20903)]