9979529

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 11950848

約数和(自身を除く): 1971319

約数列:

[1, 7, 37, 53, 259, 371, 727, 1961, 5089, 13727, 26899, 38531, 188293, 269717, 1425647, 9979529]

約数ペア:

[(1, 9979529), (7, 1425647), (37, 269717), (53, 188293), (259, 38531), (371, 26899), (727, 13727), (1961, 5089)]