291249627

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1873}}^1\times {\mathrm{3049}}^1$

素因数の和:4942

約数の個数: 16

約数和(自身を含む): 411530400

約数和(自身を除く): 120280773

約数列:

[1, 3, 17, 51, 1873, 3049, 5619, 9147, 31841, 51833, 95523, 155499, 5710777, 17132331, 97083209, 291249627]

約数ペア:

[(1, 291249627), (3, 97083209), (17, 17132331), (51, 5710777), (1873, 155499), (3049, 95523), (5619, 51833), (9147, 31841)]