38157161

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{683}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 45702144

約数和(自身を除く): 7544983

約数列:

[1, 7, 23, 161, 347, 683, 2429, 4781, 7981, 15709, 55867, 109963, 237001, 1659007, 5451023, 38157161]

約数ペア:

[(1, 38157161), (7, 5451023), (23, 1659007), (161, 237001), (347, 109963), (683, 55867), (2429, 15709), (4781, 7981)]