86304897

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72101}}^1$

素因数の和:72133

約数の個数: 24

約数和(自身を含む): 149972160

約数和(自身を除く): 63667263

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 72101, 216303, 504707, 648909, 1369919, 1514121, 4109757, 4542363, 9589433, 12329271, 28768299, 86304897]

約数ペア:

[(1, 86304897), (3, 28768299), (7, 12329271), (9, 9589433), (19, 4542363), (21, 4109757), (57, 1514121), (63, 1369919), (133, 648909), (171, 504707), (399, 216303), (1197, 72101)]