113969681

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{1103}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 135129600

約数和(自身を除く): 21159919

約数列:

[1, 7, 29, 203, 509, 1103, 3563, 7721, 14761, 31987, 103327, 223909, 561427, 3929989, 16281383, 113969681]

約数ペア:

[(1, 113969681), (7, 16281383), (29, 3929989), (203, 561427), (509, 223909), (1103, 103327), (3563, 31987), (7721, 14761)]