39916847103

素因数分解:

$3^1\times 7^1\times {\mathrm{26879}}^1\times {\mathrm{70717}}^1$

素因数の和:97606

約数の個数: 16

約数和(自身を含む): 60828794880

約数和(自身を除く): 20911947777

約数列:

[1, 3, 7, 21, 26879, 70717, 80637, 188153, 212151, 495019, 564459, 1485057, 1900802243, 5702406729, 13305615701, 39916847103]

約数ペア:

[(1, 39916847103), (3, 13305615701), (7, 5702406729), (21, 1900802243), (26879, 1485057), (70717, 564459), (80637, 495019), (188153, 212151)]