235419519

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1913}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 352788480

約数和(自身を除く): 117368961

約数列:

[1, 3, 17, 19, 51, 57, 127, 323, 381, 969, 1913, 2159, 2413, 5739, 6477, 7239, 32521, 36347, 41021, 97563, 109041, 123063, 242951, 617899, 728853, 1853697, 4130167, 4616069, 12390501, 13848207, 78473173, 235419519]

約数ペア:

[(1, 235419519), (3, 78473173), (17, 13848207), (19, 12390501), (51, 4616069), (57, 4130167), (127, 1853697), (323, 728853), (381, 617899), (969, 242951), (1913, 123063), (2159, 109041), (2413, 97563), (5739, 41021), (6477, 36347), (7239, 32521)]