320417317

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 367718400

約数和(自身を除く): 47301083

約数列:

[1, 11, 29, 121, 127, 319, 719, 1397, 3509, 3683, 7909, 15367, 20851, 40513, 86999, 91313, 229361, 445643, 1004443, 2522971, 2648077, 11048873, 29128847, 320417317]

約数ペア:

[(1, 320417317), (11, 29128847), (29, 11048873), (121, 2648077), (127, 2522971), (319, 1004443), (719, 445643), (1397, 229361), (3509, 91313), (3683, 86999), (7909, 40513), (15367, 20851)]