1068447457

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{447611}}^1$

素因数の和:447660

約数の個数: 16

約数和(自身を含む): 1375064064

約数和(自身を除く): 306616607

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 447611, 3133277, 4923721, 13875941, 34466047, 97131587, 152635351, 1068447457]

約数ペア:

[(1, 1068447457), (7, 152635351), (11, 97131587), (31, 34466047), (77, 13875941), (217, 4923721), (341, 3133277), (2387, 447611)]