61696089

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 111331584

約数和(自身を除く): 49635495

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 71, 91, 117, 213, 273, 497, 639, 819, 923, 1061, 1491, 2769, 3183, 4473, 6461, 7427, 8307, 9549, 13793, 19383, 22281, 41379, 58149, 66843, 75331, 96551, 124137, 225993, 289653, 527317, 677979, 868959, 979303, 1581951, 2937909, 4745853, 6855121, 8813727, 20565363, 61696089]

約数ペア:

[(1, 61696089), (3, 20565363), (7, 8813727), (9, 6855121), (13, 4745853), (21, 2937909), (39, 1581951), (63, 979303), (71, 868959), (91, 677979), (117, 527317), (213, 289653), (273, 225993), (497, 124137), (639, 96551), (819, 75331), (923, 66843), (1061, 58149), (1491, 41379), (2769, 22281), (3183, 19383), (4473, 13793), (6461, 9549), (7427, 8307)]