86045421

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 147087360

約数和(自身を除く): 61041939

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 127, 147, 231, 381, 419, 539, 889, 1257, 1397, 1617, 2667, 2933, 4191, 4609, 6223, 8799, 9779, 13827, 18669, 20531, 29337, 32263, 53213, 61593, 68453, 96789, 159639, 205359, 225841, 372491, 585343, 677523, 1117473, 1756029, 2607437, 4097401, 7822311, 12292203, 28681807, 86045421]

約数ペア:

[(1, 86045421), (3, 28681807), (7, 12292203), (11, 7822311), (21, 4097401), (33, 2607437), (49, 1756029), (77, 1117473), (127, 677523), (147, 585343), (231, 372491), (381, 225841), (419, 205359), (539, 159639), (889, 96789), (1257, 68453), (1397, 61593), (1617, 53213), (2667, 32263), (2933, 29337), (4191, 20531), (4609, 18669), (6223, 13827), (8799, 9779)]