520029813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{152189}}^1$

素因数の和:152276

約数の個数: 16

約数和(自身を含む): 745122240

約数和(自身を除く): 225092427

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 152189, 456567, 2587213, 7761639, 10196663, 30589989, 173343271, 520029813]

約数ペア:

[(1, 520029813), (3, 173343271), (17, 30589989), (51, 10196663), (67, 7761639), (201, 2587213), (1139, 456567), (3417, 152189)]