85846047

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{215153}}^1$

素因数の和:215182

約数の個数: 16

約数和(自身を含む): 137698560

約数和(自身を除く): 51852513

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 215153, 645459, 1506071, 4087907, 4518213, 12263721, 28615349, 85846047]

約数ペア:

[(1, 85846047), (3, 28615349), (7, 12263721), (19, 4518213), (21, 4087907), (57, 1506071), (133, 645459), (399, 215153)]