200571917

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{76003}}^1$

素因数の和:76052

約数の個数: 16

約数和(自身を含む): 255373440

約数和(自身を除く): 54801523

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 76003, 532021, 988039, 2204087, 6916273, 15428609, 28653131, 200571917]

約数ペア:

[(1, 200571917), (7, 28653131), (13, 15428609), (29, 6916273), (91, 2204087), (203, 988039), (377, 532021), (2639, 76003)]