11551882017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1\times {\mathrm{3943}}^1$

素因数の和:5749

約数の個数: 32

約数和(自身を含む): 16987091968

約数和(自身を除く): 5435209951

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1747, 3943, 5241, 11829, 22711, 51259, 68133, 75121, 153777, 169549, 225363, 508647, 976573, 2204137, 2929719, 6612411, 6888421, 20665263, 89549473, 268648419, 296202103, 888606309, 3850627339, 11551882017]

約数ペア:

[(1, 11551882017), (3, 3850627339), (13, 888606309), (39, 296202103), (43, 268648419), (129, 89549473), (559, 20665263), (1677, 6888421), (1747, 6612411), (3943, 2929719), (5241, 2204137), (11829, 976573), (22711, 508647), (51259, 225363), (68133, 169549), (75121, 153777)]