228991107

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1\times {\mathrm{1873}}^1$

素因数の和:2450

約数の個数: 16

約数和(自身を含む): 309794688

約数和(自身を除く): 80803581

約数列:

[1, 3, 83, 249, 491, 1473, 1873, 5619, 40753, 122259, 155459, 466377, 919643, 2758929, 76330369, 228991107]

約数ペア:

[(1, 228991107), (3, 76330369), (83, 2758929), (249, 919643), (491, 466377), (1473, 155459), (1873, 122259), (5619, 40753)]