129691683

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 213408000

約数和(自身を除く): 83716317

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 199, 227, 261, 319, 597, 681, 957, 1791, 2043, 2189, 2497, 2871, 5771, 6567, 6583, 7491, 17313, 19701, 19749, 22473, 45173, 51939, 59247, 63481, 72413, 135519, 190443, 217239, 406557, 496903, 571329, 651717, 1310017, 1490709, 3930051, 4472127, 11790153, 14410187, 43230561, 129691683]

約数ペア:

[(1, 129691683), (3, 43230561), (9, 14410187), (11, 11790153), (29, 4472127), (33, 3930051), (87, 1490709), (99, 1310017), (199, 651717), (227, 571329), (261, 496903), (319, 406557), (597, 217239), (681, 190443), (957, 135519), (1791, 72413), (2043, 63481), (2189, 59247), (2497, 51939), (2871, 45173), (5771, 22473), (6567, 19749), (6583, 19701), (7491, 17313)]