75911143

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{140837}}^1$

素因数の和:140862

約数の個数: 12

約数和(自身を含む): 96333192

約数和(自身を除く): 20422049

約数列:

[1, 7, 11, 49, 77, 539, 140837, 985859, 1549207, 6901013, 10844449, 75911143]

約数ペア:

[(1, 75911143), (7, 10844449), (11, 6901013), (49, 1549207), (77, 985859), (539, 140837)]