80159769

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6113}}^1$

素因数の和:6197

約数の個数: 24

約数和(自身を含む): 122084352

約数和(自身を除く): 41924583

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 4371, 6113, 13113, 18339, 55017, 189503, 287311, 568509, 861933, 1705527, 2585799, 8906641, 26719923, 80159769]

約数ペア:

[(1, 80159769), (3, 26719923), (9, 8906641), (31, 2585799), (47, 1705527), (93, 861933), (141, 568509), (279, 287311), (423, 189503), (1457, 55017), (4371, 18339), (6113, 13113)]