71267911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{45307}}^1$

素因数の和:45342

約数の個数: 12

約数和(自身を含む): 84363496

約数和(自身を除く): 13095585

約数列:

[1, 11, 13, 121, 143, 1573, 45307, 498377, 588991, 5482147, 6478901, 71267911]

約数ペア:

[(1, 71267911), (11, 6478901), (13, 5482147), (121, 588991), (143, 498377), (1573, 45307)]