47932339

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 61363008

約数和(自身を除く): 13430669

約数列:

[1, 7, 13, 47, 49, 91, 329, 611, 637, 1601, 2303, 4277, 11207, 20813, 29939, 75247, 78449, 145691, 526729, 978211, 1019837, 3687103, 6847477, 47932339]

約数ペア:

[(1, 47932339), (7, 6847477), (13, 3687103), (47, 1019837), (49, 978211), (91, 526729), (329, 145691), (611, 78449), (637, 75247), (1601, 29939), (2303, 20813), (4277, 11207)]