61115943

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 97168896

約数和(自身を除く): 36052953

約数列:

[1, 3, 7, 21, 43, 53, 129, 159, 301, 371, 903, 1113, 1277, 2279, 3831, 6837, 8939, 15953, 26817, 47859, 54911, 67681, 164733, 203043, 384377, 473767, 1153131, 1421301, 2910283, 8730849, 20371981, 61115943]

約数ペア:

[(1, 61115943), (3, 20371981), (7, 8730849), (21, 2910283), (43, 1421301), (53, 1153131), (129, 473767), (159, 384377), (301, 203043), (371, 164733), (903, 67681), (1113, 54911), (1277, 47859), (2279, 26817), (3831, 15953), (6837, 8939)]