399058319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{10937}}^1$

素因数の和:11086

約数の個数: 16

約数和(自身を含む): 453620736

約数和(自身を除く): 54562417

約数列:

[1, 11, 31, 107, 341, 1177, 3317, 10937, 36487, 120307, 339047, 1170259, 3729517, 12872849, 36278029, 399058319]

約数ペア:

[(1, 399058319), (11, 36278029), (31, 12872849), (107, 3729517), (341, 1170259), (1177, 339047), (3317, 120307), (10937, 36487)]