30973327

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9811}}^1$

素因数の和:9870

約数の個数: 16

約数和(自身を含む): 39561984

約数和(自身を除く): 8588657

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 9811, 68677, 107921, 402251, 755447, 2815757, 4424761, 30973327]

約数ペア:

[(1, 30973327), (7, 4424761), (11, 2815757), (41, 755447), (77, 402251), (287, 107921), (451, 68677), (3157, 9811)]