31002097

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 36585472

約数和(自身を除く): 5583375

約数列:

[1, 7, 43, 127, 301, 811, 889, 5461, 5677, 34873, 38227, 102997, 244111, 720979, 4428871, 31002097]

約数ペア:

[(1, 31002097), (7, 4428871), (43, 720979), (127, 244111), (301, 102997), (811, 38227), (889, 34873), (5461, 5677)]