126506769

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{12829}}^1$

素因数の和:13024

約数の個数: 16

約数和(自身を含む): 178593600

約数和(自身を除く): 52086831

約数列:

[1, 3, 19, 57, 173, 519, 3287, 9861, 12829, 38487, 243751, 731253, 2219417, 6658251, 42168923, 126506769]

約数ペア:

[(1, 126506769), (3, 42168923), (19, 6658251), (57, 2219417), (173, 731253), (519, 243751), (3287, 38487), (9861, 12829)]