85207911

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{1657}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 115953888

約数和(自身を除く): 30745977

約数列:

[1, 3, 61, 183, 281, 843, 1657, 4971, 17141, 51423, 101077, 303231, 465617, 1396851, 28402637, 85207911]

約数ペア:

[(1, 85207911), (3, 28402637), (61, 1396851), (183, 465617), (281, 303231), (843, 101077), (1657, 51423), (4971, 17141)]