479128321

素因数分解:

$7^2\times {\mathrm{53}}^2\times {\mathrm{59}}^2$

素因数の和:238

約数の個数: 27

約数和(自身を含む): 577859331

約数和(自身を除く): 98731010

約数列:

[1, 7, 49, 53, 59, 371, 413, 2597, 2809, 2891, 3127, 3481, 19663, 21889, 24367, 137641, 153223, 165731, 170569, 184493, 1160117, 1291451, 8120819, 9040157, 9778129, 68446903, 479128321]

約数ペア:

[(1, 479128321), (7, 68446903), (49, 9778129), (53, 9040157), (59, 8120819), (371, 1291451), (413, 1160117), (2597, 184493), (2809, 170569), (2891, 165731), (3127, 153223), (3481, 137641), (19663, 24367)]