154401531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{1801}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 223548912

約数和(自身を除く): 69147381

約数列:

[1, 3, 17, 41, 51, 123, 697, 1681, 1801, 2091, 5043, 5403, 28577, 30617, 73841, 85731, 91851, 221523, 1255297, 3027481, 3765891, 9082443, 51467177, 154401531]

約数ペア:

[(1, 154401531), (3, 51467177), (17, 9082443), (41, 3765891), (51, 3027481), (123, 1255297), (697, 221523), (1681, 91851), (1801, 85731), (2091, 73841), (5043, 30617), (5403, 28577)]