53860743

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 87048000

約数和(自身を除く): 33187257

約数列:

[1, 3, 9, 17, 29, 51, 61, 87, 153, 183, 199, 261, 493, 549, 597, 1037, 1479, 1769, 1791, 3111, 3383, 4437, 5307, 5771, 9333, 10149, 12139, 15921, 17313, 30073, 30447, 36417, 51939, 90219, 98107, 109251, 206363, 270657, 294321, 352031, 619089, 882963, 1056093, 1857267, 3168279, 5984527, 17953581, 53860743]

約数ペア:

[(1, 53860743), (3, 17953581), (9, 5984527), (17, 3168279), (29, 1857267), (51, 1056093), (61, 882963), (87, 619089), (153, 352031), (183, 294321), (199, 270657), (261, 206363), (493, 109251), (549, 98107), (597, 90219), (1037, 51939), (1479, 36417), (1769, 30447), (1791, 30073), (3111, 17313), (3383, 15921), (4437, 12139), (5307, 10149), (5771, 9333)]