47953299

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1481}}^1$

素因数の和:1778

約数の個数: 16

約数和(自身を含む): 65729664

約数和(自身を除く): 17776365

約数列:

[1, 3, 43, 129, 251, 753, 1481, 4443, 10793, 32379, 63683, 191049, 371731, 1115193, 15984433, 47953299]

約数ペア:

[(1, 47953299), (3, 15984433), (43, 1115193), (129, 371731), (251, 191049), (753, 63683), (1481, 32379), (4443, 10793)]