157039162787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1874893}}^1$

素因数の和:1875302

約数の個数: 16

約数和(自身を含む): 179539849440

約数和(自身を除く): 22500686653

約数列:

[1, 13, 17, 221, 379, 4927, 6443, 83759, 1874893, 24373609, 31873181, 414351353, 710584447, 9237597811, 12079935599, 157039162787]

約数ペア:

[(1, 157039162787), (13, 12079935599), (17, 9237597811), (221, 710584447), (379, 414351353), (4927, 31873181), (6443, 24373609), (83759, 1874893)]