57860019

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 101217792

約数和(自身を除く): 43357773

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 73, 161, 207, 219, 483, 511, 547, 657, 1449, 1533, 1641, 1679, 3829, 4599, 4923, 5037, 11487, 11753, 12581, 15111, 34461, 35259, 37743, 39931, 88067, 105777, 113229, 119793, 264201, 279517, 359379, 792603, 838551, 918413, 2515653, 2755239, 6428891, 8265717, 19286673, 57860019]

約数ペア:

[(1, 57860019), (3, 19286673), (7, 8265717), (9, 6428891), (21, 2755239), (23, 2515653), (63, 918413), (69, 838551), (73, 792603), (161, 359379), (207, 279517), (219, 264201), (483, 119793), (511, 113229), (547, 105777), (657, 88067), (1449, 39931), (1533, 37743), (1641, 35259), (1679, 34461), (3829, 15111), (4599, 12581), (4923, 11753), (5037, 11487)]