122642751

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12347}}^1$

素因数の和:12411

約数の個数: 32

約数和(自身を含む): 208631808

約数和(自身を除く): 85989057

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 9933, 12347, 37041, 86429, 135817, 259287, 407451, 530921, 950719, 1592763, 2852157, 3716447, 5840131, 11149341, 17520393, 40880917, 122642751]

約数ペア:

[(1, 122642751), (3, 40880917), (7, 17520393), (11, 11149341), (21, 5840131), (33, 3716447), (43, 2852157), (77, 1592763), (129, 950719), (231, 530921), (301, 407451), (473, 259287), (903, 135817), (1419, 86429), (3311, 37041), (9933, 12347)]