1307945667

素因数分解:

$3^1\times 7^1\times {\mathrm{11447}}^1\times {\mathrm{5441}}^1$

素因数の和:16898

約数の個数: 16

約数和(自身を含む): 1993600512

約数和(自身を除く): 685654845

約数列:

[1, 3, 7, 21, 5441, 11447, 16323, 34341, 38087, 80129, 114261, 240387, 62283127, 186849381, 435981889, 1307945667]

約数ペア:

[(1, 1307945667), (3, 435981889), (7, 186849381), (21, 62283127), (5441, 240387), (11447, 114261), (16323, 80129), (34341, 38087)]