47977851

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{593}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 64864800

約数和(自身を除く): 16886949

約数列:

[1, 3, 149, 181, 447, 543, 593, 1779, 26969, 80907, 88357, 107333, 265071, 321999, 15992617, 47977851]

約数ペア:

[(1, 47977851), (3, 15992617), (149, 321999), (181, 265071), (447, 107333), (543, 88357), (593, 80907), (1779, 26969)]