201897321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{36319}}^1$

素因数の和:36448

約数の個数: 16

約数和(自身を含む): 287654400

約数和(自身を除く): 85757079

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 36319, 108957, 617423, 1852269, 3958771, 11876313, 67299107, 201897321]

約数ペア:

[(1, 201897321), (3, 67299107), (17, 11876313), (51, 3958771), (109, 1852269), (327, 617423), (1853, 108957), (5559, 36319)]