207630519

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{27673}}^1$

素因数の和:27778

約数の個数: 16

約数和(自身を含む): 288252384

約数和(自身を除く): 80621865

約数列:

[1, 3, 41, 61, 123, 183, 2501, 7503, 27673, 83019, 1134593, 1688053, 3403779, 5064159, 69210173, 207630519]

約数ペア:

[(1, 207630519), (3, 69210173), (41, 5064159), (61, 3403779), (123, 1688053), (183, 1134593), (2501, 83019), (7503, 27673)]