202375481091

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1621}}^1\times {\mathrm{19751}}^1$

素因数の和:21432

約数の個数: 48

約数和(自身を含む): 321402647808

約数和(自身を除く): 119027166717

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 1621, 2107, 4863, 6321, 11347, 19751, 34041, 59253, 69703, 79429, 138257, 209109, 238287, 414771, 487921, 849293, 967799, 1463763, 2547879, 2903397, 3415447, 5945051, 10246341, 17835153, 32016371, 41615357, 96049113, 124846071, 224114597, 672343791, 1376703953, 1568802179, 4130111859, 4706406537, 9636927671, 28910783013, 67458493697, 202375481091]

約数ペア:

[(1, 202375481091), (3, 67458493697), (7, 28910783013), (21, 9636927671), (43, 4706406537), (49, 4130111859), (129, 1568802179), (147, 1376703953), (301, 672343791), (903, 224114597), (1621, 124846071), (2107, 96049113), (4863, 41615357), (6321, 32016371), (11347, 17835153), (19751, 10246341), (34041, 5945051), (59253, 3415447), (69703, 2903397), (79429, 2547879), (138257, 1463763), (209109, 967799), (238287, 849293), (414771, 487921)]