83669201

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 105897792

約数和(自身を除く): 22228591

約数列:

[1, 7, 11, 77, 121, 173, 571, 847, 1211, 1903, 3997, 6281, 13321, 20933, 43967, 69091, 98783, 146531, 483637, 691481, 1086613, 7606291, 11952743, 83669201]

約数ペア:

[(1, 83669201), (7, 11952743), (11, 7606291), (77, 1086613), (121, 691481), (173, 483637), (571, 146531), (847, 98783), (1211, 69091), (1903, 43967), (3997, 20933), (6281, 13321)]