56127071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 77027328

約数和(自身を除く): 20900257

約数列:

[1, 7, 11, 13, 47, 77, 91, 143, 329, 517, 611, 1001, 1193, 3619, 4277, 6721, 8351, 13123, 15509, 47047, 56071, 91861, 108563, 170599, 392497, 616781, 728923, 1194193, 4317467, 5102461, 8018153, 56127071]

約数ペア:

[(1, 56127071), (7, 8018153), (11, 5102461), (13, 4317467), (47, 1194193), (77, 728923), (91, 616781), (143, 392497), (329, 170599), (517, 108563), (611, 91861), (1001, 56071), (1193, 47047), (3619, 15509), (4277, 13123), (6721, 8351)]