47935727

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{821}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 57868800

約数和(自身を除く): 9933073

約数列:

[1, 7, 19, 133, 439, 821, 3073, 5747, 8341, 15599, 58387, 109193, 360419, 2522933, 6847961, 47935727]

約数ペア:

[(1, 47935727), (7, 6847961), (19, 2522933), (133, 360419), (439, 109193), (821, 58387), (3073, 15599), (5747, 8341)]