166434489

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{6379}}^1$

素因数の和:6621

約数の個数: 24

約数和(自身を含む): 260099840

約数和(自身を除く): 93665351

約数列:

[1, 3, 9, 13, 39, 117, 223, 669, 2007, 2899, 6379, 8697, 19137, 26091, 57411, 82927, 248781, 746343, 1422517, 4267551, 12802653, 18492721, 55478163, 166434489]

約数ペア:

[(1, 166434489), (3, 55478163), (9, 18492721), (13, 12802653), (39, 4267551), (117, 1422517), (223, 746343), (669, 248781), (2007, 82927), (2899, 57411), (6379, 26091), (8697, 19137)]