471142511

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{40087}}^1$

素因数の和:40190

約数の個数: 16

約数和(自身を含む): 569570304

約数和(自身を除く): 98427793

約数列:

[1, 7, 23, 73, 161, 511, 1679, 11753, 40087, 280609, 922001, 2926351, 6454007, 20484457, 67306073, 471142511]

約数ペア:

[(1, 471142511), (7, 67306073), (23, 20484457), (73, 6454007), (161, 2926351), (511, 922001), (1679, 280609), (11753, 40087)]