69670139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1373}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 87056640

約数和(自身を除く): 17386501

約数列:

[1, 7, 11, 77, 659, 1373, 4613, 7249, 9611, 15103, 50743, 105721, 904807, 6333649, 9952877, 69670139]

約数ペア:

[(1, 69670139), (7, 9952877), (11, 6333649), (77, 904807), (659, 105721), (1373, 50743), (4613, 15103), (7249, 9611)]