310090863

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 451396800

約数和(自身を除く): 141305937

約数列:

[1, 3, 17, 51, 53, 89, 159, 267, 901, 1289, 1513, 2703, 3867, 4539, 4717, 14151, 21913, 65739, 68317, 80189, 114721, 204951, 240567, 344163, 1161389, 1950257, 3484167, 5850771, 6080213, 18240639, 103363621, 310090863]

約数ペア:

[(1, 310090863), (3, 103363621), (17, 18240639), (51, 6080213), (53, 5850771), (89, 3484167), (159, 1950257), (267, 1161389), (901, 344163), (1289, 240567), (1513, 204951), (2703, 114721), (3867, 80189), (4539, 68317), (4717, 65739), (14151, 21913)]