290421169

素因数分解:

${\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 300478464

約数和(自身を除く): 10057295

約数列:

[1, 71, 103, 151, 263, 7313, 10721, 15553, 18673, 27089, 39713, 1104263, 1923319, 2819623, 4090439, 290421169]

約数ペア:

[(1, 290421169), (71, 4090439), (103, 2819623), (151, 1923319), (263, 1104263), (7313, 39713), (10721, 27089), (15553, 18673)]