53205174

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:507

約数の個数: 80

約数和(自身を含む): 132161040

約数和(自身を除く): 78955866

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 81, 99, 146, 162, 198, 219, 297, 409, 438, 594, 657, 803, 818, 891, 1227, 1314, 1606, 1782, 1971, 2409, 2454, 3681, 3942, 4499, 4818, 5913, 7227, 7362, 8998, 11043, 11826, 13497, 14454, 21681, 22086, 26994, 29857, 33129, 40491, 43362, 59714, 65043, 66258, 80982, 89571, 121473, 130086, 179142, 242946, 268713, 328427, 364419, 537426, 656854, 728838, 806139, 985281, 1612278, 1970562, 2418417, 2955843, 4836834, 5911686, 8867529, 17735058, 26602587, 53205174]

約数ペア:

[(1, 53205174), (2, 26602587), (3, 17735058), (6, 8867529), (9, 5911686), (11, 4836834), (18, 2955843), (22, 2418417), (27, 1970562), (33, 1612278), (54, 985281), (66, 806139), (73, 728838), (81, 656854), (99, 537426), (146, 364419), (162, 328427), (198, 268713), (219, 242946), (297, 179142), (409, 130086), (438, 121473), (594, 89571), (657, 80982), (803, 66258), (818, 65043), (891, 59714), (1227, 43362), (1314, 40491), (1606, 33129), (1782, 29857), (1971, 26994), (2409, 22086), (2454, 21681), (3681, 14454), (3942, 13497), (4499, 11826), (4818, 11043), (5913, 8998), (7227, 7362)]