207943299

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{1741}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 314145312

約数和(自身を除く): 106202013

約数列:

[1, 3, 9, 23, 69, 207, 577, 1731, 1741, 5193, 5223, 13271, 15669, 39813, 40043, 119439, 120129, 360387, 1004557, 3013671, 9041013, 23104811, 69314433, 207943299]

約数ペア:

[(1, 207943299), (3, 69314433), (9, 23104811), (23, 9041013), (69, 3013671), (207, 1004557), (577, 360387), (1731, 120129), (1741, 119439), (5193, 40043), (5223, 39813), (13271, 15669)]