71959823

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 79166976

約数和(自身を除く): 7207153

約数列:

[1, 13, 73, 191, 397, 949, 2483, 5161, 13943, 28981, 75827, 181259, 376753, 985751, 5535371, 71959823]

約数ペア:

[(1, 71959823), (13, 5535371), (73, 985751), (191, 376753), (397, 181259), (949, 75827), (2483, 28981), (5161, 13943)]