858392931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{68633}}^1$

素因数の和:69026

約数の個数: 16

約数和(自身を含む): 1251884160

約数和(自身を除く): 393491229

約数列:

[1, 3, 11, 33, 379, 1137, 4169, 12507, 68633, 205899, 754963, 2264889, 26011907, 78035721, 286130977, 858392931]

約数ペア:

[(1, 858392931), (3, 286130977), (11, 78035721), (33, 26011907), (379, 2264889), (1137, 754963), (4169, 205899), (12507, 68633)]