1294390047

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{3079}}^1\times {\mathrm{8243}}^1$

素因数の和:11342

約数の個数: 16

約数和(自身を含む): 1828189440

約数和(自身を除く): 533799393

約数列:

[1, 3, 17, 51, 3079, 8243, 9237, 24729, 52343, 140131, 157029, 420393, 25380197, 76140591, 431463349, 1294390047]

約数ペア:

[(1, 1294390047), (3, 431463349), (17, 76140591), (51, 25380197), (3079, 420393), (8243, 157029), (9237, 140131), (24729, 52343)]