978180577

素因数分解:

${\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{90833}}^1$

素因数の和:90944

約数の個数: 12

約数和(自身を含む): 1087282980

約数和(自身を除く): 109102403

約数列:

[1, 11, 89, 121, 979, 10769, 90833, 999163, 8084137, 10990793, 88925507, 978180577]

約数ペア:

[(1, 978180577), (11, 88925507), (89, 10990793), (121, 8084137), (979, 999163), (10769, 90833)]