2150880171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{8539}}^1$

素因数の和:9019

約数の個数: 32

約数和(自身を含む): 3320352000

約数和(自身を除く): 1169471829

約数列:

[1, 3, 11, 17, 33, 51, 187, 449, 561, 1347, 4939, 7633, 8539, 14817, 22899, 25617, 83963, 93929, 145163, 251889, 281787, 435489, 1596793, 3834011, 4790379, 11502033, 42174121, 65178187, 126522363, 195534561, 716960057, 2150880171]

約数ペア:

[(1, 2150880171), (3, 716960057), (11, 195534561), (17, 126522363), (33, 65178187), (51, 42174121), (187, 11502033), (449, 4790379), (561, 3834011), (1347, 1596793), (4939, 435489), (7633, 281787), (8539, 251889), (14817, 145163), (22899, 93929), (25617, 83963)]