47441709

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 84614400

約数和(自身を除く): 37172691

約数列:

[1, 3, 7, 9, 21, 23, 29, 63, 69, 87, 161, 203, 207, 261, 483, 609, 667, 1129, 1449, 1827, 2001, 3387, 4669, 6003, 7903, 10161, 14007, 23709, 25967, 32741, 42021, 71127, 77901, 98223, 181769, 229187, 233703, 294669, 545307, 687561, 753043, 1635921, 2062683, 2259129, 5271301, 6777387, 15813903, 47441709]

約数ペア:

[(1, 47441709), (3, 15813903), (7, 6777387), (9, 5271301), (21, 2259129), (23, 2062683), (29, 1635921), (63, 753043), (69, 687561), (87, 545307), (161, 294669), (203, 233703), (207, 229187), (261, 181769), (483, 98223), (609, 77901), (667, 71127), (1129, 42021), (1449, 32741), (1827, 25967), (2001, 23709), (3387, 14007), (4669, 10161), (6003, 7903)]