5655973827

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{90289}}^1$

素因数の和:90475

約数の個数: 32

約数和(自身を含む): 9130124800

約数和(自身を除く): 3474150973

約数列:

[1, 3, 7, 19, 21, 57, 133, 157, 399, 471, 1099, 2983, 3297, 8949, 20881, 62643, 90289, 270867, 632023, 1715491, 1896069, 5146473, 12008437, 14175373, 36025311, 42526119, 99227611, 269332087, 297682833, 807996261, 1885324609, 5655973827]

約数ペア:

[(1, 5655973827), (3, 1885324609), (7, 807996261), (19, 297682833), (21, 269332087), (57, 99227611), (133, 42526119), (157, 36025311), (399, 14175373), (471, 12008437), (1099, 5146473), (2983, 1896069), (3297, 1715491), (8949, 632023), (20881, 270867), (62643, 90289)]