53707128699

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{56269}}^1$

素因数の和:56480

約数の個数: 48

約数和(自身を含む): 85804097280

約数和(自身を除く): 32096968581

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 151, 301, 453, 903, 1057, 2107, 3171, 6321, 6493, 7399, 19479, 22197, 45451, 56269, 136353, 168807, 318157, 393883, 954471, 1181649, 2419567, 2757181, 7258701, 8271543, 8496619, 16936969, 25489857, 50810907, 59476333, 118558783, 178428999, 355676349, 365354617, 416334331, 1096063851, 1249002993, 2557482319, 7672446957, 17902376233, 53707128699]

約数ペア:

[(1, 53707128699), (3, 17902376233), (7, 7672446957), (21, 2557482319), (43, 1249002993), (49, 1096063851), (129, 416334331), (147, 365354617), (151, 355676349), (301, 178428999), (453, 118558783), (903, 59476333), (1057, 50810907), (2107, 25489857), (3171, 16936969), (6321, 8496619), (6493, 8271543), (7399, 7258701), (19479, 2757181), (22197, 2419567), (45451, 1181649), (56269, 954471), (136353, 393883), (168807, 318157)]