38239271

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2179}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 46041600

約数和(自身を除く): 7802329

約数列:

[1, 7, 23, 109, 161, 763, 2179, 2507, 15253, 17549, 50117, 237511, 350819, 1662577, 5462753, 38239271]

約数ペア:

[(1, 38239271), (7, 5462753), (23, 1662577), (109, 350819), (161, 237511), (763, 50117), (2179, 17549), (2507, 15253)]