47197957

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 50998720

約数和(自身を除く): 3800763

約数列:

[1, 19, 61, 193, 211, 1159, 3667, 4009, 11773, 12871, 40723, 223687, 244549, 773737, 2484103, 47197957]

約数ペア:

[(1, 47197957), (19, 2484103), (61, 773737), (193, 244549), (211, 223687), (1159, 40723), (3667, 12871), (4009, 11773)]