1447719

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5303}}^1$

素因数の和:5326

約数の個数: 16

約数和(自身を含む): 2376192

約数和(自身を除く): 928473

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 5303, 15909, 37121, 68939, 111363, 206817, 482573, 1447719]

約数ペア:

[(1, 1447719), (3, 482573), (7, 206817), (13, 111363), (21, 68939), (39, 37121), (91, 15909), (273, 5303)]