56220439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 63392544

約数和(自身を除く): 7172105

約数列:

[1, 11, 53, 73, 583, 803, 1321, 3869, 14531, 42559, 70013, 96433, 770143, 1060763, 5110949, 56220439]

約数ペア:

[(1, 56220439), (11, 5110949), (53, 1060763), (73, 770143), (583, 96433), (803, 70013), (1321, 42559), (3869, 14531)]