23564907

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 38413440

約数和(自身を除く): 14848533

約数列:

[1, 3, 9, 17, 29, 47, 51, 87, 113, 141, 153, 261, 339, 423, 493, 799, 1017, 1363, 1479, 1921, 2397, 3277, 4089, 4437, 5311, 5763, 7191, 9831, 12267, 15933, 17289, 23171, 29493, 47799, 55709, 69513, 90287, 154019, 167127, 208539, 270861, 462057, 501381, 812583, 1386171, 2618323, 7854969, 23564907]

約数ペア:

[(1, 23564907), (3, 7854969), (9, 2618323), (17, 1386171), (29, 812583), (47, 501381), (51, 462057), (87, 270861), (113, 208539), (141, 167127), (153, 154019), (261, 90287), (339, 69513), (423, 55709), (493, 47799), (799, 29493), (1017, 23171), (1363, 17289), (1479, 15933), (1921, 12267), (2397, 9831), (3277, 7191), (4089, 5763), (4437, 5311)]