826639521

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{83071}}^1$

素因数の和:83212

約数の個数: 16

約数和(自身を含む): 1148387328

約数和(自身を除く): 321747807

約数列:

[1, 3, 31, 93, 107, 321, 3317, 9951, 83071, 249213, 2575201, 7725603, 8888597, 26665791, 275546507, 826639521]

約数ペア:

[(1, 826639521), (3, 275546507), (31, 26665791), (93, 8888597), (107, 7725603), (321, 2575201), (3317, 249213), (9951, 83071)]