143845497

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{47147}}^1$

素因数の和:47269

約数の個数: 16

約数和(自身を含む): 214994880

約数和(自身を除く): 71149383

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 47147, 141441, 424323, 1272969, 5327611, 15982833, 47948499, 143845497]

約数ペア:

[(1, 143845497), (3, 47948499), (9, 15982833), (27, 5327611), (113, 1272969), (339, 424323), (1017, 141441), (3051, 47147)]