7138635511

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{9851}}^1$

素因数の和:10531

約数の個数: 24

約数和(自身を含む): 8679533184

約数和(自身を除く): 1540897673

約数列:

[1, 7, 23, 49, 161, 643, 1127, 4501, 9851, 14789, 31507, 68957, 103523, 226573, 482699, 724661, 1586011, 6334193, 11102077, 44339351, 145686439, 310375457, 1019805073, 7138635511]

約数ペア:

[(1, 7138635511), (7, 1019805073), (23, 310375457), (49, 145686439), (161, 44339351), (643, 11102077), (1127, 6334193), (4501, 1586011), (9851, 724661), (14789, 482699), (31507, 226573), (68957, 103523)]