129291327

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 212992416

約数和(自身を除く): 83701089

約数列:

[1, 3, 9, 11, 33, 41, 53, 99, 123, 159, 369, 451, 477, 583, 601, 1353, 1749, 1803, 2173, 4059, 5247, 5409, 6519, 6611, 19557, 19833, 23903, 24641, 31853, 59499, 71709, 73923, 95559, 215127, 221769, 271051, 286677, 350383, 813153, 1051149, 1305973, 2439459, 3153447, 3917919, 11753757, 14365703, 43097109, 129291327]

約数ペア:

[(1, 129291327), (3, 43097109), (9, 14365703), (11, 11753757), (33, 3917919), (41, 3153447), (53, 2439459), (99, 1305973), (123, 1051149), (159, 813153), (369, 350383), (451, 286677), (477, 271051), (583, 221769), (601, 215127), (1353, 95559), (1749, 73923), (1803, 71709), (2173, 59499), (4059, 31853), (5247, 24641), (5409, 23903), (6519, 19833), (6611, 19557)]