51975077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2897}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 65100672

約数和(自身を除く): 13125595

約数列:

[1, 7, 11, 77, 233, 1631, 2563, 2897, 17941, 20279, 31867, 223069, 675001, 4725007, 7425011, 51975077]

約数ペア:

[(1, 51975077), (7, 7425011), (11, 4725007), (77, 675001), (233, 223069), (1631, 31867), (2563, 20279), (2897, 17941)]