189168427

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{6211}}^1$

素因数の和:6466

約数の個数: 16

約数和(自身を含む): 228601600

約数和(自身を除く): 39433173

約数列:

[1, 7, 19, 133, 229, 1603, 4351, 6211, 30457, 43477, 118009, 826063, 1422319, 9956233, 27024061, 189168427]

約数ペア:

[(1, 189168427), (7, 27024061), (19, 9956233), (133, 1422319), (229, 826063), (1603, 118009), (4351, 43477), (6211, 30457)]