64166517

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 102958128

約数和(自身を除く): 38791611

約数列:

[1, 3, 9, 17, 41, 51, 53, 123, 153, 159, 193, 369, 477, 579, 697, 901, 1737, 2091, 2173, 2703, 3281, 6273, 6519, 7913, 8109, 9843, 10229, 19557, 23739, 29529, 30687, 36941, 71217, 92061, 110823, 134521, 173893, 332469, 403563, 419389, 521679, 1210689, 1258167, 1565037, 3774501, 7129613, 21388839, 64166517]

約数ペア:

[(1, 64166517), (3, 21388839), (9, 7129613), (17, 3774501), (41, 1565037), (51, 1258167), (53, 1210689), (123, 521679), (153, 419389), (159, 403563), (193, 332469), (369, 173893), (477, 134521), (579, 110823), (697, 92061), (901, 71217), (1737, 36941), (2091, 30687), (2173, 29529), (2703, 23739), (3281, 19557), (6273, 10229), (6519, 9843), (7913, 8109)]