580296171

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2011}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 976190208

約数和(自身を除く): 395894037

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 151, 273, 453, 637, 1057, 1911, 1963, 2011, 3171, 5889, 6033, 7399, 13741, 14077, 22197, 26143, 41223, 42231, 78429, 96187, 98539, 183001, 288561, 295617, 303661, 549003, 910983, 1281007, 2125627, 3843021, 3947593, 6376881, 11842779, 14879389, 27633151, 44638167, 82899453, 193432057, 580296171]

約数ペア:

[(1, 580296171), (3, 193432057), (7, 82899453), (13, 44638167), (21, 27633151), (39, 14879389), (49, 11842779), (91, 6376881), (147, 3947593), (151, 3843021), (273, 2125627), (453, 1281007), (637, 910983), (1057, 549003), (1911, 303661), (1963, 295617), (2011, 288561), (3171, 183001), (5889, 98539), (6033, 96187), (7399, 78429), (13741, 42231), (14077, 41223), (22197, 26143)]