42733257

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{119701}}^1$

素因数の和:119728

約数の個数: 16

約数和(自身を含む): 68948352

約数和(自身を除く): 26215095

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 119701, 359103, 837907, 2034917, 2513721, 6104751, 14244419, 42733257]

約数ペア:

[(1, 42733257), (3, 14244419), (7, 6104751), (17, 2513721), (21, 2034917), (51, 837907), (119, 359103), (357, 119701)]