55839929

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 60217344

約数和(自身を除く): 4377415

約数列:

[1, 23, 43, 131, 431, 989, 3013, 5633, 9913, 18533, 56461, 129559, 426259, 1298603, 2427823, 55839929]

約数ペア:

[(1, 55839929), (23, 2427823), (43, 1298603), (131, 426259), (431, 129559), (989, 56461), (3013, 18533), (5633, 9913)]