202323121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{202121}}^1$

素因数の和:202152

約数の個数: 16

約数和(自身を含む): 271651968

約数和(自身を除く): 69328847

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 202121, 1414847, 2223331, 2627573, 15563317, 18393011, 28903303, 202323121]

約数ペア:

[(1, 202323121), (7, 28903303), (11, 18393011), (13, 15563317), (77, 2627573), (91, 2223331), (143, 1414847), (1001, 202121)]