739692721

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2729}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 775756800

約数和(自身を除く): 36064079

約数列:

[1, 47, 73, 79, 2729, 3431, 3713, 5767, 128263, 199217, 215591, 271049, 9363199, 10132777, 15738143, 739692721]

約数ペア:

[(1, 739692721), (47, 15738143), (73, 10132777), (79, 9363199), (2729, 271049), (3431, 215591), (3713, 199217), (5767, 128263)]