61293141

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 110690944

約数和(自身を除く): 49397803

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 67, 91, 117, 201, 273, 469, 603, 819, 871, 1117, 1407, 2613, 3351, 4221, 6097, 7819, 7839, 10053, 14521, 18291, 23457, 43563, 54873, 70371, 74839, 101647, 130689, 224517, 304941, 523873, 673551, 914823, 972907, 1571619, 2918721, 4714857, 6810349, 8756163, 20431047, 61293141]

約数ペア:

[(1, 61293141), (3, 20431047), (7, 8756163), (9, 6810349), (13, 4714857), (21, 2918721), (39, 1571619), (63, 972907), (67, 914823), (91, 673551), (117, 523873), (201, 304941), (273, 224517), (469, 130689), (603, 101647), (819, 74839), (871, 70371), (1117, 54873), (1407, 43563), (2613, 23457), (3351, 18291), (4221, 14521), (6097, 10053), (7819, 7839)]