74430291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{44383}}^1$

素因数の和:44442

約数の個数: 16

約数和(自身を含む): 109362176

約数和(自身を除く): 34931885

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 44383, 133149, 576979, 1730937, 1908469, 5725407, 24810097, 74430291]

約数ペア:

[(1, 74430291), (3, 24810097), (13, 5725407), (39, 1908469), (43, 1730937), (129, 576979), (559, 133149), (1677, 44383)]