147325143

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{305021}}^1$

素因数の和:305054

約数の個数: 16

約数和(自身を含む): 234256896

約数和(自身を除く): 86931753

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 305021, 915063, 2135147, 6405441, 7015483, 21046449, 49108381, 147325143]

約数ペア:

[(1, 147325143), (3, 49108381), (7, 21046449), (21, 7015483), (23, 6405441), (69, 2135147), (161, 915063), (483, 305021)]