54236091

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 91814688

約数和(自身を除く): 37578597

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 101, 147, 273, 281, 303, 637, 707, 843, 1313, 1911, 1967, 2121, 3653, 3939, 4949, 5901, 9191, 10959, 13769, 14847, 25571, 27573, 28381, 41307, 64337, 76713, 85143, 178997, 193011, 198667, 368953, 536991, 596001, 1106859, 1390669, 2582671, 4172007, 7748013, 18078697, 54236091]

約数ペア:

[(1, 54236091), (3, 18078697), (7, 7748013), (13, 4172007), (21, 2582671), (39, 1390669), (49, 1106859), (91, 596001), (101, 536991), (147, 368953), (273, 198667), (281, 193011), (303, 178997), (637, 85143), (707, 76713), (843, 64337), (1313, 41307), (1911, 28381), (1967, 27573), (2121, 25571), (3653, 14847), (3939, 13769), (4949, 10959), (5901, 9191)]