56305377

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{971}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 86430240

約数和(自身を除く): 30124863

約数列:

[1, 3, 9, 17, 51, 153, 379, 971, 1137, 2913, 3411, 6443, 8739, 16507, 19329, 49521, 57987, 148563, 368009, 1104027, 3312081, 6256153, 18768459, 56305377]

約数ペア:

[(1, 56305377), (3, 18768459), (9, 6256153), (17, 3312081), (51, 1104027), (153, 368009), (379, 148563), (971, 57987), (1137, 49521), (2913, 19329), (3411, 16507), (6443, 8739)]