249437112771

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2789}}^1\times {\mathrm{387169}}^1$

素因数の和:389979

約数の個数: 32

約数和(自身を含む): 414798451200

約数和(自身を除く): 165361338429

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2789, 8367, 19523, 30679, 58569, 92037, 214753, 387169, 644259, 1161507, 2710183, 4258859, 8130549, 12776577, 29812013, 89436039, 1079814341, 3239443023, 7558700387, 11877957751, 22676101161, 35633873253, 83145704257, 249437112771]

約数ペア:

[(1, 249437112771), (3, 83145704257), (7, 35633873253), (11, 22676101161), (21, 11877957751), (33, 7558700387), (77, 3239443023), (231, 1079814341), (2789, 89436039), (8367, 29812013), (19523, 12776577), (30679, 8130549), (58569, 4258859), (92037, 2710183), (214753, 1161507), (387169, 644259)]