120723071

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1811}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 140901120

約数和(自身を除く): 20178049

約数列:

[1, 7, 89, 107, 623, 749, 1811, 9523, 12677, 66661, 161179, 193777, 1128253, 1356439, 17246153, 120723071]

約数ペア:

[(1, 120723071), (7, 17246153), (89, 1356439), (107, 1128253), (623, 193777), (749, 161179), (1811, 66661), (9523, 12677)]