1056387

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 1498112

約数和(自身を除く): 441725

約数列:

[1, 3, 31, 37, 93, 111, 307, 921, 1147, 3441, 9517, 11359, 28551, 34077, 352129, 1056387]

約数ペア:

[(1, 1056387), (3, 352129), (31, 34077), (37, 28551), (93, 11359), (111, 9517), (307, 3441), (921, 1147)]