7976199

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 13857536

約数和(自身を除く): 5881337

約数列:

[1, 3, 7, 11, 21, 33, 43, 73, 77, 121, 129, 219, 231, 301, 363, 473, 511, 803, 847, 903, 1419, 1533, 2409, 2541, 3139, 3311, 5203, 5621, 8833, 9417, 9933, 15609, 16863, 21973, 26499, 34529, 36421, 61831, 65919, 103587, 109263, 185493, 241703, 379819, 725109, 1139457, 2658733, 7976199]

約数ペア:

[(1, 7976199), (3, 2658733), (7, 1139457), (11, 725109), (21, 379819), (33, 241703), (43, 185493), (73, 109263), (77, 103587), (121, 65919), (129, 61831), (219, 36421), (231, 34529), (301, 26499), (363, 21973), (473, 16863), (511, 15609), (803, 9933), (847, 9417), (903, 8833), (1419, 5621), (1533, 5203), (2409, 3311), (2541, 3139)]