71656871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6343}}^1$

素因数の和:6446

約数の個数: 16

約数和(自身を含む): 85263360

約数和(自身を除く): 13606489

約数列:

[1, 11, 13, 79, 143, 869, 1027, 6343, 11297, 69773, 82459, 501097, 907049, 5512067, 6514261, 71656871]

約数ペア:

[(1, 71656871), (11, 6514261), (13, 5512067), (79, 907049), (143, 501097), (869, 82459), (1027, 69773), (6343, 11297)]