47079291

素因数分解:

$3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{4457}}^1$

素因数の和:4970

約数の個数: 16

約数和(自身を含む): 71898624

約数和(自身を除く): 24819333

約数列:

[1, 3, 7, 21, 503, 1509, 3521, 4457, 10563, 13371, 31199, 93597, 2241871, 6725613, 15693097, 47079291]

約数ペア:

[(1, 47079291), (3, 15693097), (7, 6725613), (21, 2241871), (503, 93597), (1509, 31199), (3521, 13371), (4457, 10563)]