55508253

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{2381}}^1$

素因数の和:2812

約数の個数: 16

約数和(自身を含む): 78129600

約数和(自身を除く): 22621347

約数列:

[1, 3, 19, 57, 409, 1227, 2381, 7143, 7771, 23313, 45239, 135717, 973829, 2921487, 18502751, 55508253]

約数ペア:

[(1, 55508253), (3, 18502751), (19, 2921487), (57, 973829), (409, 135717), (1227, 45239), (2381, 23313), (7143, 7771)]