156931623051

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1840171}}^1$

素因数の和:1840343

約数の個数: 32

約数和(自身を含む): 248732368896

約数和(自身を除く): 91800745845

約数列:

[1, 3, 7, 21, 31, 93, 131, 217, 393, 651, 917, 2751, 4061, 12183, 28427, 85281, 1840171, 5520513, 12881197, 38643591, 57045301, 171135903, 241062401, 399317107, 723187203, 1197951321, 1687436807, 5062310421, 7472934431, 22418803293, 52310541017, 156931623051]

約数ペア:

[(1, 156931623051), (3, 52310541017), (7, 22418803293), (21, 7472934431), (31, 5062310421), (93, 1687436807), (131, 1197951321), (217, 723187203), (393, 399317107), (651, 241062401), (917, 171135903), (2751, 57045301), (4061, 38643591), (12183, 12881197), (28427, 5520513), (85281, 1840171)]