89001561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{19403}}^1$

素因数の和:19556

約数の個数: 16

約数和(自身を含む): 130394880

約数和(自身を除く): 41393319

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 19403, 58209, 213433, 640299, 2697017, 8091051, 29667187, 89001561]

約数ペア:

[(1, 89001561), (3, 29667187), (11, 8091051), (33, 2697017), (139, 640299), (417, 213433), (1529, 58209), (4587, 19403)]