167266689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 244632960

約数和(自身を除く): 77366271

約数列:

[1, 3, 17, 43, 51, 89, 129, 267, 731, 857, 1513, 2193, 2571, 3827, 4539, 11481, 14569, 36851, 43707, 65059, 76273, 110553, 195177, 228819, 626467, 1296641, 1879401, 3279739, 3889923, 9839217, 55755563, 167266689]

約数ペア:

[(1, 167266689), (3, 55755563), (17, 9839217), (43, 3889923), (51, 3279739), (89, 1879401), (129, 1296641), (267, 626467), (731, 228819), (857, 195177), (1513, 110553), (2193, 76273), (2571, 65059), (3827, 43707), (4539, 36851), (11481, 14569)]