23152283

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 8781157

約数列:

[1, 7, 11, 17, 23, 77, 119, 161, 187, 253, 391, 769, 1309, 1771, 2737, 4301, 5383, 8459, 13073, 17687, 30107, 59213, 91511, 123809, 143803, 194557, 300679, 1006621, 1361899, 2104753, 3307469, 23152283]

約数ペア:

[(1, 23152283), (7, 3307469), (11, 2104753), (17, 1361899), (23, 1006621), (77, 300679), (119, 194557), (161, 143803), (187, 123809), (253, 91511), (391, 59213), (769, 30107), (1309, 17687), (1771, 13073), (2737, 8459), (4301, 5383)]