3112291

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 3999744

約数和(自身を除く): 887453

約数列:

[1, 7, 13, 23, 91, 161, 299, 1487, 2093, 10409, 19331, 34201, 135317, 239407, 444613, 3112291]

約数ペア:

[(1, 3112291), (7, 444613), (13, 239407), (23, 135317), (91, 34201), (161, 19331), (299, 10409), (1487, 2093)]