80994067

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1823}}^1$

素因数の和:2418

約数の個数: 16

約数和(自身を含む): 101210112

約数和(自身を除く): 20216045

約数列:

[1, 7, 11, 77, 577, 1823, 4039, 6347, 12761, 20053, 44429, 140371, 1051871, 7363097, 11570581, 80994067]

約数ペア:

[(1, 80994067), (7, 11570581), (11, 7363097), (77, 1051871), (577, 140371), (1823, 44429), (4039, 20053), (6347, 12761)]