149313609

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{9811}}^1$

素因数の和:9925

約数の個数: 24

約数和(自身を含む): 229600800

約数和(自身を除く): 80287191

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 5073, 9811, 15219, 29433, 88299, 186409, 559227, 873179, 1677681, 2619537, 7858611, 16590401, 49771203, 149313609]

約数ペア:

[(1, 149313609), (3, 49771203), (9, 16590401), (19, 7858611), (57, 2619537), (89, 1677681), (171, 873179), (267, 559227), (801, 186409), (1691, 88299), (5073, 29433), (9811, 15219)]