139862019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{32353}}^1$

素因数の和:32498

約数の個数: 16

約数和(自身を含む): 204994944

約数和(自身を除く): 65132925

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 32353, 97059, 355883, 1067649, 4238243, 12714729, 46620673, 139862019]

約数ペア:

[(1, 139862019), (3, 46620673), (11, 12714729), (33, 4238243), (131, 1067649), (393, 355883), (1441, 97059), (4323, 32353)]