86588397

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12163}}^1$

素因数の和:12289

約数の個数: 24

約数和(自身を含む): 144216384

約数和(自身を除く): 57627987

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 12163, 36489, 85141, 109467, 255423, 766269, 1374419, 4123257, 9620933, 12369771, 28862799, 86588397]

約数ペア:

[(1, 86588397), (3, 28862799), (7, 12369771), (9, 9620933), (21, 4123257), (63, 1374419), (113, 766269), (339, 255423), (791, 109467), (1017, 85141), (2373, 36489), (7119, 12163)]