57702411

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 95790240

約数和(自身を除く): 38087829

約数列:

[1, 3, 9, 13, 19, 39, 57, 101, 117, 171, 247, 257, 303, 741, 771, 909, 1313, 1919, 2223, 2313, 3341, 3939, 4883, 5757, 10023, 11817, 14649, 17271, 24947, 25957, 30069, 43947, 63479, 74841, 77871, 190437, 224523, 233613, 337441, 493183, 571311, 1012323, 1479549, 3036969, 4438647, 6411379, 19234137, 57702411]

約数ペア:

[(1, 57702411), (3, 19234137), (9, 6411379), (13, 4438647), (19, 3036969), (39, 1479549), (57, 1012323), (101, 571311), (117, 493183), (171, 337441), (247, 233613), (257, 224523), (303, 190437), (741, 77871), (771, 74841), (909, 63479), (1313, 43947), (1919, 30069), (2223, 25957), (2313, 24947), (3341, 17271), (3939, 14649), (4883, 11817), (5757, 10023)]