47709361

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21101}}^1$

素因数の和:21144

約数の個数: 16

約数和(自身を含む): 60773760

約数和(自身を除く): 13064399

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 21101, 147707, 358717, 400919, 2511019, 2806433, 6815623, 47709361]

約数ペア:

[(1, 47709361), (7, 6815623), (17, 2806433), (19, 2511019), (119, 400919), (133, 358717), (323, 147707), (2261, 21101)]