854310399

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{147779}}^1$

素因数の和:147870

約数の個数: 16

約数和(自身を含む): 1191697920

約数和(自身を除く): 337387521

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 147779, 443337, 6058939, 6945613, 18176817, 20836839, 284770133, 854310399]

約数ペア:

[(1, 854310399), (3, 284770133), (41, 20836839), (47, 18176817), (123, 6945613), (141, 6058939), (1927, 443337), (5781, 147779)]