401029449

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1\times {\mathrm{2441}}^1$

素因数の和:4848

約数の個数: 16

約数和(自身を含む): 558417024

約数和(自身を除く): 157387575

約数列:

[1, 3, 23, 69, 2381, 2441, 7143, 7323, 54763, 56143, 164289, 168429, 5812021, 17436063, 133676483, 401029449]

約数ペア:

[(1, 401029449), (3, 133676483), (23, 17436063), (69, 5812021), (2381, 168429), (2441, 164289), (7143, 56143), (7323, 54763)]