201965337

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{29411}}^1$

素因数の和:29533

約数の個数: 24

約数和(自身を含む): 336473280

約数和(自身を除く): 134507943

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 29411, 88233, 205877, 264699, 617631, 1852893, 3205799, 9617397, 22440593, 28852191, 67321779, 201965337]

約数ペア:

[(1, 201965337), (3, 67321779), (7, 28852191), (9, 22440593), (21, 9617397), (63, 3205799), (109, 1852893), (327, 617631), (763, 264699), (981, 205877), (2289, 88233), (6867, 29411)]