28072599071

素因数分解:

${\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{277}}^1\times {\mathrm{3259}}^1$

素因数の和:3815

約数の個数: 24

約数和(自身を含む): 31098091920

約数和(自身を除く): 3025492849

約数列:

[1, 11, 121, 257, 277, 2827, 3047, 3259, 31097, 33517, 35849, 71189, 394339, 783079, 837563, 902743, 8613869, 9213193, 9930173, 101345123, 109231903, 232004951, 2552054461, 28072599071]

約数ペア:

[(1, 28072599071), (11, 2552054461), (121, 232004951), (257, 109231903), (277, 101345123), (2827, 9930173), (3047, 9213193), (3259, 8613869), (31097, 902743), (33517, 837563), (35849, 783079), (71189, 394339)]