64912727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 72192384

約数和(自身を除く): 7279657

約数列:

[1, 11, 107, 131, 421, 1177, 1441, 4631, 14017, 45047, 55151, 154187, 495517, 606661, 5901157, 64912727]

約数ペア:

[(1, 64912727), (11, 5901157), (107, 606661), (131, 495517), (421, 154187), (1177, 55151), (1441, 45047), (4631, 14017)]