90852369

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 135800064

約数和(自身を除く): 44947695

約数列:

[1, 3, 17, 23, 51, 69, 73, 219, 391, 1061, 1173, 1241, 1679, 3183, 3723, 5037, 18037, 24403, 28543, 54111, 73209, 77453, 85629, 232359, 414851, 1244553, 1316701, 1781419, 3950103, 5344257, 30284123, 90852369]

約数ペア:

[(1, 90852369), (3, 30284123), (17, 5344257), (23, 3950103), (51, 1781419), (69, 1316701), (73, 1244553), (219, 414851), (391, 232359), (1061, 85629), (1173, 77453), (1241, 73209), (1679, 54111), (3183, 28543), (3723, 24403), (5037, 18037)]