106247281

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 131788800

約数和(自身を除く): 25541519

約数列:

[1, 7, 23, 43, 103, 149, 161, 301, 721, 989, 1043, 2369, 3427, 4429, 6407, 6923, 15347, 16583, 23989, 31003, 44849, 101867, 107429, 147361, 352981, 659921, 713069, 1031527, 2470867, 4619447, 15178183, 106247281]

約数ペア:

[(1, 106247281), (7, 15178183), (23, 4619447), (43, 2470867), (103, 1031527), (149, 713069), (161, 659921), (301, 352981), (721, 147361), (989, 107429), (1043, 101867), (2369, 44849), (3427, 31003), (4429, 23989), (6407, 16583), (6923, 15347)]