68361447

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{295937}}^1$

素因数の和:295958

約数の個数: 16

約数和(自身を含む): 113640192

約数和(自身を除く): 45278745

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 295937, 887811, 2071559, 3255307, 6214677, 9765921, 22787149, 68361447]

約数ペア:

[(1, 68361447), (3, 22787149), (7, 9765921), (11, 6214677), (21, 3255307), (33, 2071559), (77, 887811), (231, 295937)]