73565019

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4733}}^1$

素因数の和:4907

約数の個数: 24

約数和(自身を含む): 116683632

約数和(自身を除く): 43118613

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 1413, 1727, 4733, 5181, 14199, 15543, 42597, 52063, 156189, 468567, 743081, 2229243, 6687729, 8173891, 24521673, 73565019]

約数ペア:

[(1, 73565019), (3, 24521673), (9, 8173891), (11, 6687729), (33, 2229243), (99, 743081), (157, 468567), (471, 156189), (1413, 52063), (1727, 42597), (4733, 15543), (5181, 14199)]