157416971889

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1\times {\mathrm{438941}}^1$

素因数の和:439808

約数の個数: 16

約数和(自身を含む): 211408513344

約数和(自身を除く): 53991541455

約数列:

[1, 3, 173, 519, 691, 2073, 119543, 358629, 438941, 1316823, 75936793, 227810379, 303308231, 909924693, 52472323963, 157416971889]

約数ペア:

[(1, 157416971889), (3, 52472323963), (173, 909924693), (519, 303308231), (691, 227810379), (2073, 75936793), (119543, 1316823), (358629, 438941)]