64798713

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3559}}^1$

素因数の和:3606

約数の個数: 36

約数和(自身を含む): 113663680

約数和(自身を除く): 48864967

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 3559, 6069, 10677, 18207, 24913, 32031, 60503, 74739, 181509, 224217, 423521, 544527, 1028551, 1270563, 3085653, 3811689, 7199857, 9256959, 21599571, 64798713]

約数ペア:

[(1, 64798713), (3, 21599571), (7, 9256959), (9, 7199857), (17, 3811689), (21, 3085653), (51, 1270563), (63, 1028551), (119, 544527), (153, 423521), (289, 224217), (357, 181509), (867, 74739), (1071, 60503), (2023, 32031), (2601, 24913), (3559, 18207), (6069, 10677)]