190985871

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{70657}}^1$

素因数の和:70730

約数の個数: 16

約数和(自身を含む): 274718304

約数和(自身を除く): 83732433

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 70657, 211971, 1201169, 3603507, 3744821, 11234463, 63661957, 190985871]

約数ペア:

[(1, 190985871), (3, 63661957), (17, 11234463), (51, 3744821), (53, 3603507), (159, 1201169), (901, 211971), (2703, 70657)]