57192849

素因数分解:

$3^2\times 7^3\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 97843200

約数和(自身を除く): 40650351

約数列:

[1, 3, 7, 9, 21, 49, 63, 97, 147, 191, 291, 343, 441, 573, 679, 873, 1029, 1337, 1719, 2037, 3087, 4011, 4753, 6111, 9359, 12033, 14259, 18527, 28077, 33271, 42777, 55581, 65513, 84231, 99813, 129689, 166743, 196539, 299439, 389067, 589617, 907823, 1167201, 2723469, 6354761, 8170407, 19064283, 57192849]

約数ペア:

[(1, 57192849), (3, 19064283), (7, 8170407), (9, 6354761), (21, 2723469), (49, 1167201), (63, 907823), (97, 589617), (147, 389067), (191, 299439), (291, 196539), (343, 166743), (441, 129689), (573, 99813), (679, 84231), (873, 65513), (1029, 55581), (1337, 42777), (1719, 33271), (2037, 28077), (3087, 18527), (4011, 14259), (4753, 12033), (6111, 9359)]