7073199

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 12193896

約数和(自身を除く): 5120697

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 373, 387, 441, 903, 1119, 2107, 2611, 2709, 3357, 6321, 7833, 16039, 18277, 18963, 23499, 48117, 54831, 112273, 144351, 164493, 336819, 785911, 1010457, 2357733, 7073199]

約数ペア:

[(1, 7073199), (3, 2357733), (7, 1010457), (9, 785911), (21, 336819), (43, 164493), (49, 144351), (63, 112273), (129, 54831), (147, 48117), (301, 23499), (373, 18963), (387, 18277), (441, 16039), (903, 7833), (1119, 6321), (2107, 3357), (2611, 2709)]