69314157

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 119347200

約数和(自身を除く): 50033043

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 73, 99, 139, 207, 219, 253, 297, 417, 621, 657, 759, 803, 1251, 1529, 1679, 1971, 2277, 2409, 3197, 3753, 4587, 5037, 6831, 7227, 9591, 10147, 13761, 15111, 18469, 21681, 28773, 30441, 35167, 41283, 45333, 55407, 86319, 91323, 105501, 111617, 166221, 233381, 273969, 316503, 334851, 498663, 700143, 949509, 1004553, 2100429, 2567191, 3013659, 6301287, 7701573, 23104719, 69314157]

約数ペア:

[(1, 69314157), (3, 23104719), (9, 7701573), (11, 6301287), (23, 3013659), (27, 2567191), (33, 2100429), (69, 1004553), (73, 949509), (99, 700143), (139, 498663), (207, 334851), (219, 316503), (253, 273969), (297, 233381), (417, 166221), (621, 111617), (657, 105501), (759, 91323), (803, 86319), (1251, 55407), (1529, 45333), (1679, 41283), (1971, 35167), (2277, 30441), (2409, 28773), (3197, 21681), (3753, 18469), (4587, 15111), (5037, 13761), (6831, 10147), (7227, 9591)]