156968386533

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3571}}^1\times {\mathrm{7193}}^1$

素因数の和:10874

約数の個数: 48

約数和(自身を含む): 261903497856

約数和(自身を除く): 104935111323

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 3571, 6111, 7193, 10713, 21579, 24997, 32139, 50351, 64737, 74991, 151053, 224973, 346387, 453159, 697721, 1039161, 2093163, 2424709, 3117483, 4884047, 6279489, 7274127, 14652141, 21822381, 25686203, 43956423, 77058609, 179803421, 231175827, 539410263, 1618230789, 2491561691, 7474685073, 17440931837, 22424055219, 52322795511, 156968386533]

約数ペア:

[(1, 156968386533), (3, 52322795511), (7, 22424055219), (9, 17440931837), (21, 7474685073), (63, 2491561691), (97, 1618230789), (291, 539410263), (679, 231175827), (873, 179803421), (2037, 77058609), (3571, 43956423), (6111, 25686203), (7193, 21822381), (10713, 14652141), (21579, 7274127), (24997, 6279489), (32139, 4884047), (50351, 3117483), (64737, 2424709), (74991, 2093163), (151053, 1039161), (224973, 697721), (346387, 453159)]