14431443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 21731136

約数和(自身を除く): 7299693

約数列:

[1, 3, 13, 37, 39, 73, 111, 137, 219, 411, 481, 949, 1443, 1781, 2701, 2847, 5069, 5343, 8103, 10001, 15207, 30003, 35113, 65897, 105339, 130013, 197691, 370037, 390039, 1110111, 4810481, 14431443]

約数ペア:

[(1, 14431443), (3, 4810481), (13, 1110111), (37, 390039), (39, 370037), (73, 197691), (111, 130013), (137, 105339), (219, 65897), (411, 35113), (481, 30003), (949, 15207), (1443, 10001), (1781, 8103), (2701, 5343), (2847, 5069)]