56979189

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{372413}}^1$

素因数の和:372436

約数の個数: 12

約数和(自身を含む): 87144876

約数和(自身を除く): 30165687

約数列:

[1, 3, 9, 17, 51, 153, 372413, 1117239, 3351717, 6331021, 18993063, 56979189]

約数ペア:

[(1, 56979189), (3, 18993063), (9, 6331021), (17, 3351717), (51, 1117239), (153, 372413)]