78523119

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1619}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 120547440

約数和(自身を除く): 42024321

約数列:

[1, 3, 9, 17, 51, 153, 317, 951, 1619, 2853, 4857, 5389, 14571, 16167, 27523, 48501, 82569, 247707, 513223, 1539669, 4619007, 8724791, 26174373, 78523119]

約数ペア:

[(1, 78523119), (3, 26174373), (9, 8724791), (17, 4619007), (51, 1539669), (153, 513223), (317, 247707), (951, 82569), (1619, 48501), (2853, 27523), (4857, 16167), (5389, 14571)]