157414369

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{5119}}^1$

素因数の和:5340

約数の個数: 16

約数和(自身を含む): 188743680

約数和(自身を除く): 31329311

約数列:

[1, 7, 23, 161, 191, 1337, 4393, 5119, 30751, 35833, 117737, 824159, 977729, 6844103, 22487767, 157414369]

約数ペア:

[(1, 157414369), (7, 22487767), (23, 6844103), (161, 977729), (191, 824159), (1337, 117737), (4393, 35833), (5119, 30751)]