51487051

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4259}}^1$

素因数の和:4434

約数の個数: 16

約数和(自身を含む): 64615680

約数和(自身を除く): 13128629

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 4259, 12089, 29813, 46849, 327943, 668663, 4680641, 7355293, 51487051]

約数ペア:

[(1, 51487051), (7, 7355293), (11, 4680641), (77, 668663), (157, 327943), (1099, 46849), (1727, 29813), (4259, 12089)]