5214979

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 6741504

約数和(自身を除く): 1526525

約数列:

[1, 7, 11, 47, 77, 121, 131, 329, 517, 847, 917, 1441, 3619, 5687, 6157, 10087, 15851, 39809, 43099, 67727, 110957, 474089, 744997, 5214979]

約数ペア:

[(1, 5214979), (7, 744997), (11, 474089), (47, 110957), (77, 67727), (121, 43099), (131, 39809), (329, 15851), (517, 10087), (847, 6157), (917, 5687), (1441, 3619)]