449152053

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{3373}}^1$

素因数の和:3773

約数の個数: 32

約数和(自身を含む): 726840576

約数和(自身を除く): 277688523

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 373, 1119, 2611, 3373, 6341, 7833, 10119, 19023, 23611, 44387, 57341, 70833, 133161, 172023, 401387, 1204161, 1258129, 3774387, 8806903, 21388193, 26420709, 64164579, 149717351, 449152053]

約数ペア:

[(1, 449152053), (3, 149717351), (7, 64164579), (17, 26420709), (21, 21388193), (51, 8806903), (119, 3774387), (357, 1258129), (373, 1204161), (1119, 401387), (2611, 172023), (3373, 133161), (6341, 70833), (7833, 57341), (10119, 44387), (19023, 23611)]