320419311

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{2371}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 432425088

約数和(自身を除く): 112005777

約数列:

[1, 3, 107, 321, 421, 1263, 2371, 7113, 45047, 135141, 253697, 761091, 998191, 2994573, 106806437, 320419311]

約数ペア:

[(1, 320419311), (3, 106806437), (107, 2994573), (321, 998191), (421, 761091), (1263, 253697), (2371, 135141), (7113, 45047)]