205864113

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{754081}}^1$

素因数の和:754104

約数の個数: 16

約数和(自身を含む): 337828736

約数和(自身を除く): 131964623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 754081, 2262243, 5278567, 9803053, 15835701, 29409159, 68621371, 205864113]

約数ペア:

[(1, 205864113), (3, 68621371), (7, 29409159), (13, 15835701), (21, 9803053), (39, 5278567), (91, 2262243), (273, 754081)]