77811041

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{9811}}^1$

素因数の和:9932

約数の個数: 16

約数和(自身を含む): 97963008

約数和(自身を除く): 20151967

約数列:

[1, 7, 11, 77, 103, 721, 1133, 7931, 9811, 68677, 107921, 755447, 1010533, 7073731, 11115863, 77811041]

約数ペア:

[(1, 77811041), (7, 11115863), (11, 7073731), (77, 1010533), (103, 755447), (721, 107921), (1133, 68677), (7931, 9811)]