1303401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 1916928

約数和(自身を除く): 613527

約数列:

[1, 3, 11, 33, 127, 311, 381, 933, 1397, 3421, 4191, 10263, 39497, 118491, 434467, 1303401]

約数ペア:

[(1, 1303401), (3, 434467), (11, 118491), (33, 39497), (127, 10263), (311, 4191), (381, 3421), (933, 1397)]