86346821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^2\times {\mathrm{991}}^1$

素因数の和:1180

約数の個数: 12

約数和(自身を含む): 95362944

約数和(自身を除く): 9016123

約数列:

[1, 11, 89, 979, 991, 7921, 10901, 87131, 88199, 970189, 7849711, 86346821]

約数ペア:

[(1, 86346821), (11, 7849711), (89, 970189), (979, 88199), (991, 87131), (7921, 10901)]