156915231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{37441}}^1$

素因数の和:37582

約数の個数: 16

約数和(自身を含む): 230043648

約数和(自身を除く): 73128417

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 37441, 112323, 411851, 1235553, 4755007, 14265021, 52305077, 156915231]

約数ペア:

[(1, 156915231), (3, 52305077), (11, 14265021), (33, 4755007), (127, 1235553), (381, 411851), (1397, 112323), (4191, 37441)]