79993551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{142591}}^1$

素因数の和:142622

約数の個数: 16

約数和(自身を含む): 123199488

約数和(自身を除く): 43205937

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 142591, 427773, 1568501, 2424047, 4705503, 7272141, 26664517, 79993551]

約数ペア:

[(1, 79993551), (3, 26664517), (11, 7272141), (17, 4705503), (33, 2424047), (51, 1568501), (187, 427773), (561, 142591)]