9797977

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3203}}^1$

素因数の和:3252

約数の個数: 16

約数和(自身を含む): 12303360

約数和(自身を除く): 2505383

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 3203, 22421, 60857, 73669, 425999, 515683, 1399711, 9797977]

約数ペア:

[(1, 9797977), (7, 1399711), (19, 515683), (23, 425999), (133, 73669), (161, 60857), (437, 22421), (3059, 3203)]