141551151

素因数分解:

$3^1\times 7^2\times {\mathrm{881}}^1\times {\mathrm{1093}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 219999024

約数和(自身を除く): 78447873

約数列:

[1, 3, 7, 21, 49, 147, 881, 1093, 2643, 3279, 6167, 7651, 18501, 22953, 43169, 53557, 129507, 160671, 962933, 2888799, 6740531, 20221593, 47183717, 141551151]

約数ペア:

[(1, 141551151), (3, 47183717), (7, 20221593), (21, 6740531), (49, 2888799), (147, 962933), (881, 160671), (1093, 129507), (2643, 53557), (3279, 43169), (6167, 22953), (7651, 18501)]