201667089

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{19081}}^1$

素因数の和:19368

約数の個数: 16

約数和(自身を含む): 290657024

約数和(自身を除く): 88989935

約数列:

[1, 3, 13, 39, 271, 813, 3523, 10569, 19081, 57243, 248053, 744159, 5170951, 15512853, 67222363, 201667089]

約数ペア:

[(1, 201667089), (3, 67222363), (13, 15512853), (39, 5170951), (271, 744159), (813, 248053), (3523, 57243), (10569, 19081)]