73847147

素因数分解:

${\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{1811}}^1$

素因数の和:2170

約数の個数: 12

約数和(自身を含む): 81456648

約数和(自身を除く): 7609501

約数列:

[1, 11, 121, 337, 1811, 3707, 19921, 40777, 219131, 610307, 6713377, 73847147]

約数ペア:

[(1, 73847147), (11, 6713377), (121, 610307), (337, 219131), (1811, 40777), (3707, 19921)]