85834077

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{215123}}^1$

素因数の和:215152

約数の個数: 16

約数和(自身を含む): 137679360

約数和(自身を除く): 51845283

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 215123, 645369, 1505861, 4087337, 4517583, 12262011, 28611359, 85834077]

約数ペア:

[(1, 85834077), (3, 28611359), (7, 12262011), (19, 4517583), (21, 4087337), (57, 1505861), (133, 645369), (399, 215123)]