1131141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 1663488

約数和(自身を除く): 532347

約数列:

[1, 3, 11, 33, 151, 227, 453, 681, 1661, 2497, 4983, 7491, 34277, 102831, 377047, 1131141]

約数ペア:

[(1, 1131141), (3, 377047), (11, 102831), (33, 34277), (151, 7491), (227, 4983), (453, 2497), (681, 1661)]