69871749

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{5309}}^1$

素因数の和:5460

約数の個数: 16

約数和(自身を含む): 96344640

約数和(自身を除く): 26472891

約数列:

[1, 3, 41, 107, 123, 321, 4387, 5309, 13161, 15927, 217669, 568063, 653007, 1704189, 23290583, 69871749]

約数ペア:

[(1, 69871749), (3, 23290583), (41, 1704189), (107, 653007), (123, 568063), (321, 217669), (4387, 15927), (5309, 13161)]