57120909

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{6089}}^1$

素因数の和:6204

約数の個数: 16

約数和(自身を含む): 78926400

約数和(自身を除く): 21805491

約数列:

[1, 3, 53, 59, 159, 177, 3127, 6089, 9381, 18267, 322717, 359251, 968151, 1077753, 19040303, 57120909]

約数ペア:

[(1, 57120909), (3, 19040303), (53, 1077753), (59, 968151), (159, 359251), (177, 322717), (3127, 18267), (6089, 9381)]