56006951

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7993}}^1$

素因数の和:8031

約数の個数: 24

約数和(自身を含む): 76550544

約数和(自身を除く): 20543593

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 7993, 55951, 87923, 103909, 391657, 615461, 727363, 1142999, 4308227, 5091541, 8000993, 56006951]

約数ペア:

[(1, 56006951), (7, 8000993), (11, 5091541), (13, 4308227), (49, 1142999), (77, 727363), (91, 615461), (143, 391657), (539, 103909), (637, 87923), (1001, 55951), (7007, 7993)]