2381343

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 3429216

約数和(自身を除く): 1047873

約数列:

[1, 3, 17, 51, 53, 159, 881, 901, 2643, 2703, 14977, 44931, 46693, 140079, 793781, 2381343]

約数ペア:

[(1, 2381343), (3, 793781), (17, 140079), (51, 46693), (53, 44931), (159, 14977), (881, 2703), (901, 2643)]