201481161

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{564373}}^1$

素因数の和:564400

約数の個数: 16

約数和(自身を含む): 325079424

約数和(自身を除く): 123598263

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 564373, 1693119, 3950611, 9594341, 11851833, 28783023, 67160387, 201481161]

約数ペア:

[(1, 201481161), (3, 67160387), (7, 28783023), (17, 11851833), (21, 9594341), (51, 3950611), (119, 1693119), (357, 564373)]