56147223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 86688000

約数和(自身を除く): 30540777

約数列:

[1, 3, 11, 19, 33, 57, 149, 209, 447, 601, 627, 1639, 1803, 2831, 4917, 6611, 8493, 11419, 19833, 31141, 34257, 89549, 93423, 125609, 268647, 376827, 985039, 1701431, 2955117, 5104293, 18715741, 56147223]

約数ペア:

[(1, 56147223), (3, 18715741), (11, 5104293), (19, 2955117), (33, 1701431), (57, 985039), (149, 376827), (209, 268647), (447, 125609), (601, 93423), (627, 89549), (1639, 34257), (1803, 31141), (2831, 19833), (4917, 11419), (6611, 8493)]