1447341

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^3$

素因数の和:133

約数の個数: 16

約数和(自身を含む): 2260608

約数和(自身を除く): 813267

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1681, 5043, 11767, 35301, 68921, 206763, 482447, 1447341]

約数ペア:

[(1, 1447341), (3, 482447), (7, 206763), (21, 68921), (41, 35301), (123, 11767), (287, 5043), (861, 1681)]