3071688977

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{977}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 3686668800

約数和(自身を除く): 614979823

約数列:

[1, 7, 37, 61, 199, 259, 427, 977, 1393, 2257, 6839, 7363, 12139, 15799, 36149, 51541, 59597, 84973, 194423, 253043, 417179, 449143, 1360961, 2205089, 3144001, 7193651, 11859803, 15435623, 50355557, 83018621, 438812711, 3071688977]

約数ペア:

[(1, 3071688977), (7, 438812711), (37, 83018621), (61, 50355557), (199, 15435623), (259, 11859803), (427, 7193651), (977, 3144001), (1393, 2205089), (2257, 1360961), (6839, 449143), (7363, 417179), (12139, 253043), (15799, 194423), (36149, 84973), (51541, 59597)]