68694087

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{297377}}^1$

素因数の和:297398

約数の個数: 16

約数和(自身を含む): 114193152

約数和(自身を除く): 45499065

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 297377, 892131, 2081639, 3271147, 6244917, 9813441, 22898029, 68694087]

約数ペア:

[(1, 68694087), (3, 22898029), (7, 9813441), (11, 6244917), (21, 3271147), (33, 2081639), (77, 892131), (231, 297377)]