126331317

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{22531}}^1$

素因数の和:22633

約数の個数: 24

約数和(自身を含む): 210899520

約数和(自身を除く): 84568203

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 22531, 67593, 157717, 202779, 473151, 1419453, 2005259, 6015777, 14036813, 18047331, 42110439, 126331317]

約数ペア:

[(1, 126331317), (3, 42110439), (7, 18047331), (9, 14036813), (21, 6015777), (63, 2005259), (89, 1419453), (267, 473151), (623, 202779), (801, 157717), (1869, 67593), (5607, 22531)]