106902859

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 128660400

約数和(自身を除く): 21757541

約数列:

[1, 7, 43, 49, 113, 301, 449, 791, 2107, 3143, 4859, 5537, 19307, 22001, 34013, 50737, 135149, 238091, 355159, 946043, 2181691, 2486113, 15271837, 106902859]

約数ペア:

[(1, 106902859), (7, 15271837), (43, 2486113), (49, 2181691), (113, 946043), (301, 355159), (449, 238091), (791, 135149), (2107, 50737), (3143, 34013), (4859, 22001), (5537, 19307)]