1411720321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{4973}}^1$

素因数の和:5312

約数の個数: 16

約数和(自身を含む): 1560005568

約数和(自身を除く): 148285247

約数列:

[1, 11, 131, 197, 1441, 2167, 4973, 25807, 54703, 283877, 651463, 979681, 7166093, 10776491, 128338211, 1411720321]

約数ペア:

[(1, 1411720321), (11, 128338211), (131, 10776491), (197, 7166093), (1441, 979681), (2167, 651463), (4973, 283877), (25807, 54703)]