86601411

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 143270400

約数和(自身を除く): 56668989

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 163, 171, 239, 247, 489, 717, 741, 1467, 2119, 2151, 2223, 3097, 3107, 4541, 6357, 9291, 9321, 13623, 19071, 27873, 27963, 38957, 40261, 40869, 59033, 116871, 120783, 177099, 350613, 362349, 506441, 531297, 740183, 1519323, 2220549, 4557969, 6661647, 9622379, 28867137, 86601411]

約数ペア:

[(1, 86601411), (3, 28867137), (9, 9622379), (13, 6661647), (19, 4557969), (39, 2220549), (57, 1519323), (117, 740183), (163, 531297), (171, 506441), (239, 362349), (247, 350613), (489, 177099), (717, 120783), (741, 116871), (1467, 59033), (2119, 40869), (2151, 40261), (2223, 38957), (3097, 27963), (3107, 27873), (4541, 19071), (6357, 13623), (9291, 9321)]