57445197

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{2671}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 78492672

約数和(自身を除く): 21047475

約数列:

[1, 3, 67, 107, 201, 321, 2671, 7169, 8013, 21507, 178957, 285797, 536871, 857391, 19148399, 57445197]

約数ペア:

[(1, 57445197), (3, 19148399), (67, 857391), (107, 536871), (201, 285797), (321, 178957), (2671, 21507), (7169, 8013)]