207231661

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{27437}}^1$

素因数の和:27540

約数の個数: 16

約数和(自身を含む): 258136704

約数和(自身を除く): 50905043

約数列:

[1, 7, 13, 83, 91, 581, 1079, 7553, 27437, 192059, 356681, 2277271, 2496767, 15940897, 29604523, 207231661]

約数ペア:

[(1, 207231661), (7, 29604523), (13, 15940897), (83, 2496767), (91, 2277271), (581, 356681), (1079, 192059), (7553, 27437)]