17964368807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2140399}}^1$

素因数の和:2140526

約数の個数: 16

約数和(自身を含む): 22602624000

約数和(自身を除く): 4638255193

約数列:

[1, 7, 11, 77, 109, 763, 1199, 8393, 2140399, 14982793, 23544389, 164810723, 233303491, 1633124437, 2566338401, 17964368807]

約数ペア:

[(1, 17964368807), (7, 2566338401), (11, 1633124437), (77, 233303491), (109, 164810723), (763, 23544389), (1199, 14982793), (8393, 2140399)]