128533119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 213275520

約数和(自身を除く): 84742401

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 169, 209, 247, 429, 507, 627, 741, 1213, 1859, 2717, 3211, 3639, 5577, 8151, 9633, 13343, 15769, 23047, 35321, 40029, 47307, 69141, 105963, 173459, 204997, 253517, 299611, 520377, 614991, 760551, 898833, 2254967, 3295721, 3894943, 6764901, 9887163, 11684829, 42844373, 128533119]

約数ペア:

[(1, 128533119), (3, 42844373), (11, 11684829), (13, 9887163), (19, 6764901), (33, 3894943), (39, 3295721), (57, 2254967), (143, 898833), (169, 760551), (209, 614991), (247, 520377), (429, 299611), (507, 253517), (627, 204997), (741, 173459), (1213, 105963), (1859, 69141), (2717, 47307), (3211, 40029), (3639, 35321), (5577, 23047), (8151, 15769), (9633, 13343)]