164010561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{863}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 257789952

約数和(自身を除く): 93779391

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 443, 863, 1329, 2589, 4873, 5759, 9493, 11219, 14619, 17277, 28479, 33657, 63349, 123409, 190047, 370227, 382309, 1146927, 4205399, 4970017, 12616197, 14910051, 54670187, 164010561]

約数ペア:

[(1, 164010561), (3, 54670187), (11, 14910051), (13, 12616197), (33, 4970017), (39, 4205399), (143, 1146927), (429, 382309), (443, 370227), (863, 190047), (1329, 123409), (2589, 63349), (4873, 33657), (5759, 28479), (9493, 17277), (11219, 14619)]