79100819

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3019}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 95673600

約数和(自身を除く): 16572781

約数列:

[1, 7, 19, 133, 197, 1379, 3019, 3743, 21133, 26201, 57361, 401527, 594743, 4163201, 11300117, 79100819]

約数ペア:

[(1, 79100819), (7, 11300117), (19, 4163201), (133, 594743), (197, 401527), (1379, 57361), (3019, 26201), (3743, 21133)]