138773329

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^2$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 159763968

約数和(自身を除く): 20990639

約数列:

[1, 17, 23, 31, 107, 391, 527, 713, 1819, 2461, 3317, 11449, 12121, 41837, 56389, 76291, 194633, 263327, 354919, 1296947, 4476559, 6033623, 8163137, 138773329]

約数ペア:

[(1, 138773329), (17, 8163137), (23, 6033623), (31, 4476559), (107, 1296947), (391, 354919), (527, 263327), (713, 194633), (1819, 76291), (2461, 56389), (3317, 41837), (11449, 12121)]