20143965401

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{4999}}^1\times {\mathrm{9437}}^1$

素因数の和:14504

約数の個数: 16

約数和(自身を含む): 23406240000

約数和(自身を除く): 3262274599

約数列:

[1, 7, 61, 427, 4999, 9437, 34993, 66059, 304939, 575657, 2134573, 4029599, 47175563, 330228941, 2877709343, 20143965401]

約数ペア:

[(1, 20143965401), (7, 2877709343), (61, 330228941), (427, 47175563), (4999, 4029599), (9437, 2134573), (34993, 575657), (66059, 304939)]