340221053667

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1\times {\mathrm{919}}^1$

素因数の和:1888

約数の個数: 64

約数和(自身を含む): 505077350400

約数和(自身を除く): 164856296733

約数列:

[1, 3, 11, 33, 73, 219, 239, 643, 717, 803, 919, 1929, 2409, 2629, 2757, 7073, 7887, 10109, 17447, 21219, 30327, 46939, 52341, 67087, 140817, 153677, 191917, 201261, 219641, 461031, 516329, 575751, 590917, 658923, 737957, 1548987, 1690447, 1772751, 2213871, 2416051, 5071341, 6500087, 7248153, 11218421, 16033793, 19500261, 33655263, 43136941, 48101379, 123402631, 129410823, 141229163, 176371723, 370207893, 423687489, 474506351, 529115169, 1423519053, 1553520793, 4660562379, 10309728899, 30929186697, 113407017889, 340221053667]

約数ペア:

[(1, 340221053667), (3, 113407017889), (11, 30929186697), (33, 10309728899), (73, 4660562379), (219, 1553520793), (239, 1423519053), (643, 529115169), (717, 474506351), (803, 423687489), (919, 370207893), (1929, 176371723), (2409, 141229163), (2629, 129410823), (2757, 123402631), (7073, 48101379), (7887, 43136941), (10109, 33655263), (17447, 19500261), (21219, 16033793), (30327, 11218421), (46939, 7248153), (52341, 6500087), (67087, 5071341), (140817, 2416051), (153677, 2213871), (191917, 1772751), (201261, 1690447), (219641, 1548987), (461031, 737957), (516329, 658923), (575751, 590917)]