31324113

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 46643688

約数和(自身を除く): 15319575

約数列:

[1, 3, 9, 53, 97, 159, 291, 477, 677, 873, 2031, 5141, 6093, 15423, 35881, 46269, 65669, 107643, 197007, 322929, 591021, 3480457, 10441371, 31324113]

約数ペア:

[(1, 31324113), (3, 10441371), (9, 3480457), (53, 591021), (97, 322929), (159, 197007), (291, 107643), (477, 65669), (677, 46269), (873, 35881), (2031, 15423), (5141, 6093)]