201968823

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12037}}^1$

素因数の和:12111

約数の個数: 32

約数和(自身を含む): 332826624

約数和(自身を除く): 130857801

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 5593, 12037, 16779, 36111, 84259, 204629, 252777, 565739, 613887, 1432403, 1697217, 3960173, 4297209, 9617563, 11880519, 28852689, 67322941, 201968823]

約数ペア:

[(1, 201968823), (3, 67322941), (7, 28852689), (17, 11880519), (21, 9617563), (47, 4297209), (51, 3960173), (119, 1697217), (141, 1432403), (329, 613887), (357, 565739), (799, 252777), (987, 204629), (2397, 84259), (5593, 36111), (12037, 16779)]