2680450143

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2408311}}^1$

素因数の和:2408374

約数の個数: 16

約数和(自身を含む): 4161563136

約数和(自身を除く): 1481112993

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 2408311, 7224933, 16858177, 50574531, 127640483, 382921449, 893483381, 2680450143]

約数ペア:

[(1, 2680450143), (3, 893483381), (7, 382921449), (21, 127640483), (53, 50574531), (159, 16858177), (371, 7224933), (1113, 2408311)]