90889293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8527}}^1$

素因数の和:8577

約数の個数: 32

約数和(自身を含む): 147363840

約数和(自身を除く): 56474547

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 3553, 8527, 10659, 25581, 93797, 144959, 162013, 281391, 434877, 486039, 1594549, 1782143, 2754221, 4783647, 5346429, 8262663, 30296431, 90889293]

約数ペア:

[(1, 90889293), (3, 30296431), (11, 8262663), (17, 5346429), (19, 4783647), (33, 2754221), (51, 1782143), (57, 1594549), (187, 486039), (209, 434877), (323, 281391), (561, 162013), (627, 144959), (969, 93797), (3553, 25581), (8527, 10659)]