86777367

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2623

約数の個数: 32

約数和(自身を含む): 132295680

約数和(自身を除く): 45518313

約数列:

[1, 3, 17, 23, 29, 51, 69, 87, 391, 493, 667, 1173, 1479, 2001, 2551, 7653, 11339, 34017, 43367, 58673, 73979, 130101, 176019, 221937, 997441, 1257643, 1701517, 2992323, 3772929, 5104551, 28925789, 86777367]

約数ペア:

[(1, 86777367), (3, 28925789), (17, 5104551), (23, 3772929), (29, 2992323), (51, 1701517), (69, 1257643), (87, 997441), (391, 221937), (493, 176019), (667, 130101), (1173, 73979), (1479, 58673), (2001, 43367), (2551, 34017), (7653, 11339)]