1281070800327

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1151}}^1\times {\mathrm{116047}}^1$

素因数の和:117363

約数の個数: 32

約数和(自身を含む): 1796757258240

約数和(自身を除く): 515686457913

約数列:

[1, 3, 23, 69, 139, 417, 1151, 3197, 3453, 9591, 26473, 79419, 116047, 159989, 348141, 479967, 2669081, 3679747, 8007243, 11039241, 16130533, 48391599, 133570097, 371002259, 400710291, 1113006777, 3072112231, 9216336693, 18566243483, 55698730449, 427023600109, 1281070800327]

約数ペア:

[(1, 1281070800327), (3, 427023600109), (23, 55698730449), (69, 18566243483), (139, 9216336693), (417, 3072112231), (1151, 1113006777), (3197, 400710291), (3453, 371002259), (9591, 133570097), (26473, 48391599), (79419, 16130533), (116047, 11039241), (159989, 8007243), (348141, 3679747), (479967, 2669081)]