201343869

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{2053}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 308568312

約数和(自身を除く): 107224443

約数列:

[1, 3, 9, 17, 51, 153, 641, 1923, 2053, 5769, 6159, 10897, 18477, 32691, 34901, 98073, 104703, 314109, 1315973, 3947919, 11843757, 22371541, 67114623, 201343869]

約数ペア:

[(1, 201343869), (3, 67114623), (9, 22371541), (17, 11843757), (51, 3947919), (153, 1315973), (641, 314109), (1923, 104703), (2053, 98073), (5769, 34901), (6159, 32691), (10897, 18477)]