55400307

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{19583}}^1$

素因数の和:19650

約数の個数: 16

約数和(自身を含む): 78962688

約数和(自身を除く): 23562381

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 19583, 58749, 450409, 802903, 1351227, 2408709, 18466769, 55400307]

約数ペア:

[(1, 55400307), (3, 18466769), (23, 2408709), (41, 1351227), (69, 802903), (123, 450409), (943, 58749), (2829, 19583)]