211158868479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{6273847}}^1$

素因数の和:6274726

約数の個数: 16

約数和(自身を含む): 303553861632

約数和(自身を除く): 92394993153

約数列:

[1, 3, 13, 39, 863, 2589, 11219, 33657, 6273847, 18821541, 81560011, 244680033, 5414329961, 16242989883, 70386289493, 211158868479]

約数ペア:

[(1, 211158868479), (3, 70386289493), (13, 16242989883), (39, 5414329961), (863, 244680033), (2589, 81560011), (11219, 18821541), (33657, 6273847)]