23520959

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1217}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 29465856

約数和(自身を除く): 5944897

約数列:

[1, 7, 11, 77, 251, 1217, 1757, 2761, 8519, 13387, 19327, 93709, 305467, 2138269, 3360137, 23520959]

約数ペア:

[(1, 23520959), (7, 3360137), (11, 2138269), (77, 305467), (251, 93709), (1217, 19327), (1757, 13387), (2761, 8519)]