71333801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{2749}}^1$

素因数の和:3104

約数の個数: 16

約数和(自身を含む): 89232000

約数和(自身を除く): 17898199

約数列:

[1, 7, 11, 77, 337, 2359, 2749, 3707, 19243, 25949, 30239, 211673, 926413, 6484891, 10190543, 71333801]

約数ペア:

[(1, 71333801), (7, 10190543), (11, 6484891), (77, 926413), (337, 211673), (2359, 30239), (2749, 25949), (3707, 19243)]