17471421

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7673}}^1$

素因数の和:7713

約数の個数: 24

約数和(自身を含む): 28731456

約数和(自身を除く): 11260035

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 7673, 23019, 69057, 84403, 176479, 253209, 529437, 759627, 1588311, 1941269, 5823807, 17471421]

約数ペア:

[(1, 17471421), (3, 5823807), (9, 1941269), (11, 1588311), (23, 759627), (33, 529437), (69, 253209), (99, 176479), (207, 84403), (253, 69057), (759, 23019), (2277, 7673)]