83086191

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 132571296

約数和(自身を除く): 49485105

約数列:

[1, 3, 9, 17, 43, 51, 73, 129, 153, 173, 219, 387, 519, 657, 731, 1241, 1557, 2193, 2941, 3139, 3723, 6579, 7439, 8823, 9417, 11169, 12629, 22317, 26469, 28251, 37887, 53363, 66951, 113661, 126463, 160089, 214693, 379389, 480267, 543047, 644079, 1138167, 1629141, 1932237, 4887423, 9231799, 27695397, 83086191]

約数ペア:

[(1, 83086191), (3, 27695397), (9, 9231799), (17, 4887423), (43, 1932237), (51, 1629141), (73, 1138167), (129, 644079), (153, 543047), (173, 480267), (219, 379389), (387, 214693), (519, 160089), (657, 126463), (731, 113661), (1241, 66951), (1557, 53363), (2193, 37887), (2941, 28251), (3139, 26469), (3723, 22317), (6579, 12629), (7439, 11169), (8823, 9417)]