129739393

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{4889}}^1$

素因数の和:5136

約数の個数: 16

約数和(自身を含む): 157731840

約数和(自身を除く): 27992447

約数列:

[1, 7, 17, 119, 223, 1561, 3791, 4889, 26537, 34223, 83113, 581791, 1090247, 7631729, 18534199, 129739393]

約数ペア:

[(1, 129739393), (7, 18534199), (17, 7631729), (119, 1090247), (223, 581791), (1561, 83113), (3791, 34223), (4889, 26537)]