28275598983

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{4273}}^1$

素因数の和:5055

約数の個数: 32

約数和(自身を含む): 39113459712

約数和(自身を除く): 10837860729

約数列:

[1, 3, 47, 71, 141, 213, 661, 1983, 3337, 4273, 10011, 12819, 31067, 46931, 93201, 140793, 200831, 303383, 602493, 910149, 2205757, 2824453, 6617271, 8473359, 14259001, 42777003, 132749291, 200536163, 398247873, 601608489, 9425199661, 28275598983]

約数ペア:

[(1, 28275598983), (3, 9425199661), (47, 601608489), (71, 398247873), (141, 200536163), (213, 132749291), (661, 42777003), (1983, 14259001), (3337, 8473359), (4273, 6617271), (10011, 2824453), (12819, 2205757), (31067, 910149), (46931, 602493), (93201, 303383), (140793, 200831)]