381377373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{86539}}^1$

素因数の和:86668

約数の個数: 16

約数和(自身を含む): 552471360

約数和(自身を除く): 171093987

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 86539, 259617, 1125007, 3375021, 9778907, 29336721, 127125791, 381377373]

約数ペア:

[(1, 381377373), (3, 127125791), (13, 29336721), (39, 9778907), (113, 3375021), (339, 1125007), (1469, 259617), (4407, 86539)]