51457011

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19037}}^1$

素因数の和:19110

約数の個数: 16

約数和(自身を含む): 74019744

約数和(自身を除く): 22562733

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 19037, 57111, 323629, 970887, 1008961, 3026883, 17152337, 51457011]

約数ペア:

[(1, 51457011), (3, 17152337), (17, 3026883), (51, 1008961), (53, 970887), (159, 323629), (901, 57111), (2703, 19037)]