121433558

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{3463}}^1$

素因数の和:3751

約数の個数: 16

約数和(自身を含む): 185185440

約数和(自身を除く): 63751882

約数列:

[1, 2, 89, 178, 197, 394, 3463, 6926, 17533, 35066, 308207, 616414, 682211, 1364422, 60716779, 121433558]

約数ペア:

[(1, 121433558), (2, 60716779), (89, 1364422), (178, 682211), (197, 616414), (394, 308207), (3463, 35066), (6926, 17533)]