690082059

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 959938560

約数和(自身を除く): 269856501

約数列:

[1, 3, 47, 89, 127, 141, 267, 381, 433, 1299, 4183, 5969, 11303, 12549, 17907, 20351, 33909, 38537, 54991, 61053, 115611, 164973, 531241, 1593723, 1811239, 2584577, 4894199, 5433717, 7753731, 14682597, 230027353, 690082059]

約数ペア:

[(1, 690082059), (3, 230027353), (47, 14682597), (89, 7753731), (127, 5433717), (141, 4894199), (267, 2584577), (381, 1811239), (433, 1593723), (1299, 531241), (4183, 164973), (5969, 115611), (11303, 61053), (12549, 54991), (17907, 38537), (20351, 33909)]