803048193

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{79}}^2$

素因数の和:239

約数の個数: 54

約数和(自身を含む): 1288308294

約数和(自身を除く): 485260101

約数列:

[1, 3, 9, 17, 29, 51, 79, 87, 153, 237, 261, 493, 711, 841, 1343, 1479, 2291, 2523, 4029, 4437, 6241, 6873, 7569, 12087, 14297, 18723, 20619, 38947, 42891, 56169, 66439, 106097, 116841, 128673, 180989, 199317, 318291, 350523, 542967, 597951, 954873, 1129463, 1628901, 3076813, 3388389, 5248681, 9230439, 10165167, 15746043, 27691317, 47238129, 89227577, 267682731, 803048193]

約数ペア:

[(1, 803048193), (3, 267682731), (9, 89227577), (17, 47238129), (29, 27691317), (51, 15746043), (79, 10165167), (87, 9230439), (153, 5248681), (237, 3388389), (261, 3076813), (493, 1628901), (711, 1129463), (841, 954873), (1343, 597951), (1479, 542967), (2291, 350523), (2523, 318291), (4029, 199317), (4437, 180989), (6241, 128673), (6873, 116841), (7569, 106097), (12087, 66439), (14297, 56169), (18723, 42891), (20619, 38947)]