285576183

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 450717696

約数和(自身を除く): 165141513

約数列:

[1, 3, 9, 17, 47, 51, 141, 151, 153, 263, 423, 453, 789, 799, 1359, 2367, 2397, 2567, 4471, 7097, 7191, 7701, 12361, 13413, 21291, 23103, 37083, 39713, 40239, 63873, 111249, 119139, 120649, 210137, 357417, 361947, 630411, 675121, 1085841, 1866511, 1891233, 2025363, 5599533, 6076089, 16798599, 31730687, 95192061, 285576183]

約数ペア:

[(1, 285576183), (3, 95192061), (9, 31730687), (17, 16798599), (47, 6076089), (51, 5599533), (141, 2025363), (151, 1891233), (153, 1866511), (263, 1085841), (423, 675121), (453, 630411), (789, 361947), (799, 357417), (1359, 210137), (2367, 120649), (2397, 119139), (2567, 111249), (4471, 63873), (7097, 40239), (7191, 39713), (7701, 37083), (12361, 23103), (13413, 21291)]