201700149

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{21017}}^1$

素因数の和:21484

約数の個数: 16

約数和(自身を含む): 308039808

約数和(自身を除く): 106339659

約数列:

[1, 3, 7, 21, 457, 1371, 3199, 9597, 21017, 63051, 147119, 441357, 9604769, 28814307, 67233383, 201700149]

約数ペア:

[(1, 201700149), (3, 67233383), (7, 28814307), (21, 9604769), (457, 441357), (1371, 147119), (3199, 63051), (9597, 21017)]