201415311

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{5153}}^1$

素因数の和:5303

約数の個数: 24

約数和(自身を含む): 300704976

約数和(自身を除く): 99289665

約数列:

[1, 3, 9, 43, 101, 129, 303, 387, 909, 4343, 5153, 13029, 15459, 39087, 46377, 221579, 520453, 664737, 1561359, 1994211, 4684077, 22379479, 67138437, 201415311]

約数ペア:

[(1, 201415311), (3, 67138437), (9, 22379479), (43, 4684077), (101, 1994211), (129, 1561359), (303, 664737), (387, 520453), (909, 221579), (4343, 46377), (5153, 39087), (13029, 15459)]