72710187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{7177}}^1$

素因数の和:7498

約数の個数: 16

約数和(自身を含む): 106119552

約数和(自身を除く): 33409365

約数列:

[1, 3, 11, 33, 307, 921, 3377, 7177, 10131, 21531, 78947, 236841, 2203339, 6610017, 24236729, 72710187]

約数ペア:

[(1, 72710187), (3, 24236729), (11, 6610017), (33, 2203339), (307, 236841), (921, 78947), (3377, 21531), (7177, 10131)]