181360804581

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{258127}}^1$

素因数の和:258342

約数の個数: 48

約数和(自身を含む): 293795094528

約数和(自身を除く): 112434289947

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 151, 423, 453, 517, 1359, 1551, 1661, 4653, 4983, 7097, 14949, 21291, 63873, 78067, 234201, 258127, 702603, 774381, 2323143, 2839397, 8518191, 12131969, 25554573, 36395907, 38977177, 109187721, 116931531, 133451659, 350794593, 400354977, 428748947, 1201064931, 1286246841, 1831927319, 3858740523, 5495781957, 16487345871, 20151200509, 60453601527, 181360804581]

約数ペア:

[(1, 181360804581), (3, 60453601527), (9, 20151200509), (11, 16487345871), (33, 5495781957), (47, 3858740523), (99, 1831927319), (141, 1286246841), (151, 1201064931), (423, 428748947), (453, 400354977), (517, 350794593), (1359, 133451659), (1551, 116931531), (1661, 109187721), (4653, 38977177), (4983, 36395907), (7097, 25554573), (14949, 12131969), (21291, 8518191), (63873, 2839397), (78067, 2323143), (234201, 774381), (258127, 702603)]