505702937739

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1\times {\mathrm{47699}}^1$

素因数の和:48395

約数の個数: 32

約数和(自身を含む): 693611424000

約数和(自身を除く): 187908486261

約数列:

[1, 3, 53, 131, 159, 393, 509, 1527, 6943, 20829, 26977, 47699, 66679, 80931, 143097, 200037, 2528047, 3533987, 6248569, 7584141, 10601961, 18745707, 24278791, 72836373, 331174157, 993522471, 1286775923, 3180521621, 3860327769, 9541564863, 168567645913, 505702937739]

約数ペア:

[(1, 505702937739), (3, 168567645913), (53, 9541564863), (131, 3860327769), (159, 3180521621), (393, 1286775923), (509, 993522471), (1527, 331174157), (6943, 72836373), (20829, 24278791), (26977, 18745707), (47699, 10601961), (66679, 7584141), (80931, 6248569), (143097, 3533987), (200037, 2528047)]