157021911527

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37395073}}^1$

素因数の和:37395122

約数の個数: 16

約数和(自身を含む): 188471172960

約数和(自身を除く): 31449261433

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 37395073, 486135949, 635716241, 710506387, 8264311133, 9236583031, 12078608579, 157021911527]

約数ペア:

[(1, 157021911527), (13, 12078608579), (17, 9236583031), (19, 8264311133), (221, 710506387), (247, 635716241), (323, 486135949), (4199, 37395073)]