201443193

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12251}}^1$

素因数の和:12299

約数の個数: 40

約数和(自身を含む): 355798080

約数和(自身を除く): 154354887

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1827, 2349, 5481, 12251, 16443, 36753, 85757, 110259, 257271, 330777, 355279, 771813, 992331, 1065837, 2315439, 2486953, 3197511, 6946317, 7460859, 9592533, 22382577, 28777599, 67147731, 201443193]

約数ペア:

[(1, 201443193), (3, 67147731), (7, 28777599), (9, 22382577), (21, 9592533), (27, 7460859), (29, 6946317), (63, 3197511), (81, 2486953), (87, 2315439), (189, 1065837), (203, 992331), (261, 771813), (567, 355279), (609, 330777), (783, 257271), (1827, 110259), (2349, 85757), (5481, 36753), (12251, 16443)]