42367311

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4177}}^1$

素因数の和:4220

約数の個数: 36

約数和(自身を含む): 74301552

約数和(自身を除く): 31934241

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 4177, 10143, 12531, 29239, 37593, 87717, 96071, 204673, 263151, 288213, 614019, 672497, 864639, 1842057, 2017491, 4707479, 6052473, 14122437, 42367311]

約数ペア:

[(1, 42367311), (3, 14122437), (7, 6052473), (9, 4707479), (21, 2017491), (23, 1842057), (49, 864639), (63, 672497), (69, 614019), (147, 288213), (161, 263151), (207, 204673), (441, 96071), (483, 87717), (1127, 37593), (1449, 29239), (3381, 12531), (4177, 10143)]