210003991

素因数分解:

${\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{6553}}^1$

素因数の和:7065

約数の個数: 8

約数和(自身を含む): 213398240

約数和(自身を除く): 3394249

約数列:

[1, 73, 439, 6553, 32047, 478369, 2876767, 210003991]

約数ペア:

[(1, 210003991), (73, 2876767), (439, 478369), (6553, 32047)]