82934319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 122992128

約数和(自身を除く): 40057809

約数列:

[1, 3, 13, 39, 61, 71, 183, 213, 491, 793, 923, 1473, 2379, 2769, 4331, 6383, 12993, 19149, 29951, 34861, 56303, 89853, 104583, 168909, 389363, 453193, 1168089, 1359579, 2126521, 6379563, 27644773, 82934319]

約数ペア:

[(1, 82934319), (3, 27644773), (13, 6379563), (39, 2126521), (61, 1359579), (71, 1168089), (183, 453193), (213, 389363), (491, 168909), (793, 104583), (923, 89853), (1473, 56303), (2379, 34861), (2769, 29951), (4331, 19149), (6383, 12993)]