156968031393

素因数分解:

$3^2\times {\mathrm{251}}^1\times {\mathrm{1471}}^1\times {\mathrm{47237}}^1$

素因数の和:48965

約数の個数: 24

約数和(自身を含む): 227794484736

約数和(自身を除く): 70826453343

約数列:

[1, 3, 9, 251, 753, 1471, 2259, 4413, 13239, 47237, 141711, 369221, 425133, 1107663, 3322989, 11856487, 35569461, 69485627, 106708383, 208456881, 625370643, 17440892377, 52322677131, 156968031393]

約数ペア:

[(1, 156968031393), (3, 52322677131), (9, 17440892377), (251, 625370643), (753, 208456881), (1471, 106708383), (2259, 69485627), (4413, 35569461), (13239, 11856487), (47237, 3322989), (141711, 1107663), (369221, 425133)]