71447407

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1423}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 77921280

約数和(自身を除く): 6473873

約数列:

[1, 23, 37, 59, 851, 1357, 1423, 2183, 32729, 50209, 52651, 83957, 1210973, 1931011, 3106409, 71447407]

約数ペア:

[(1, 71447407), (23, 3106409), (37, 1931011), (59, 1210973), (851, 83957), (1357, 52651), (1423, 50209), (2183, 32729)]