201201273

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4817}}^1$

素因数の和:4863

約数の個数: 64

約数和(自身を含む): 388523520

約数和(自身を除く): 187322247

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 189, 221, 273, 351, 357, 459, 663, 819, 1071, 1547, 1989, 2457, 3213, 4641, 4817, 5967, 13923, 14451, 33719, 41769, 43353, 62621, 81889, 101157, 130059, 187863, 245667, 303471, 438347, 563589, 573223, 737001, 910413, 1064557, 1315041, 1690767, 1719669, 2211003, 3193671, 3945123, 5159007, 7451899, 9581013, 11835369, 15477021, 22355697, 28743039, 67067091, 201201273]

約数ペア:

[(1, 201201273), (3, 67067091), (7, 28743039), (9, 22355697), (13, 15477021), (17, 11835369), (21, 9581013), (27, 7451899), (39, 5159007), (51, 3945123), (63, 3193671), (91, 2211003), (117, 1719669), (119, 1690767), (153, 1315041), (189, 1064557), (221, 910413), (273, 737001), (351, 573223), (357, 563589), (459, 438347), (663, 303471), (819, 245667), (1071, 187863), (1547, 130059), (1989, 101157), (2457, 81889), (3213, 62621), (4641, 43353), (4817, 41769), (5967, 33719), (13923, 14451)]