189783393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{15971}}^1$

素因数の和:16224

約数の個数: 16

約数和(自身を含む): 269096256

約数和(自身を除く): 79312863

約数列:

[1, 3, 17, 51, 233, 699, 3961, 11883, 15971, 47913, 271507, 814521, 3721243, 11163729, 63261131, 189783393]

約数ペア:

[(1, 189783393), (3, 63261131), (17, 11163729), (51, 3721243), (233, 814521), (699, 271507), (3961, 47913), (11883, 15971)]