772453539

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 1331592912

約数和(自身を除く): 559139373

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 137, 143, 169, 337, 411, 429, 507, 1011, 1233, 1287, 1507, 1521, 1781, 1859, 3033, 3707, 4381, 4521, 5343, 5577, 11121, 13143, 13563, 16029, 16731, 19591, 23153, 33363, 39429, 46169, 48191, 56953, 58773, 69459, 138507, 144573, 170859, 176319, 208377, 254683, 415521, 433719, 507859, 512577, 600197, 626483, 764049, 1523577, 1800591, 1879449, 2292147, 4570731, 5401773, 5638347, 6602167, 7802561, 19806501, 23407683, 59419503, 70223049, 85828171, 257484513, 772453539]

約数ペア:

[(1, 772453539), (3, 257484513), (9, 85828171), (11, 70223049), (13, 59419503), (33, 23407683), (39, 19806501), (99, 7802561), (117, 6602167), (137, 5638347), (143, 5401773), (169, 4570731), (337, 2292147), (411, 1879449), (429, 1800591), (507, 1523577), (1011, 764049), (1233, 626483), (1287, 600197), (1507, 512577), (1521, 507859), (1781, 433719), (1859, 415521), (3033, 254683), (3707, 208377), (4381, 176319), (4521, 170859), (5343, 144573), (5577, 138507), (11121, 69459), (13143, 58773), (13563, 56953), (16029, 48191), (16731, 46169), (19591, 39429), (23153, 33363)]