47993439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{26183}}^1$

素因数の和:26246

約数の個数: 16

約数和(自身を含む): 70382592

約数和(自身を除く): 22389153

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 26183, 78549, 340379, 1021137, 1230601, 3691803, 15997813, 47993439]

約数ペア:

[(1, 47993439), (3, 15997813), (13, 3691803), (39, 1230601), (47, 1021137), (141, 340379), (611, 78549), (1833, 26183)]