5198049

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{601}}^1$

素因数の和:669

約数の個数: 18

約数和(自身を含む): 7771218

約数和(自身を除く): 2573169

約数列:

[1, 3, 9, 31, 93, 279, 601, 961, 1803, 2883, 5409, 8649, 18631, 55893, 167679, 577561, 1732683, 5198049]

約数ペア:

[(1, 5198049), (3, 1732683), (9, 577561), (31, 167679), (93, 55893), (279, 18631), (601, 8649), (961, 5409), (1803, 2883)]