72437901

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{15959}}^1$

素因数の和:16068

約数の個数: 16

約数和(自身を含む): 103420800

約数和(自身を除く): 30982899

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 15959, 47877, 271303, 813909, 1420351, 4261053, 24145967, 72437901]

約数ペア:

[(1, 72437901), (3, 24145967), (17, 4261053), (51, 1420351), (89, 813909), (267, 271303), (1513, 47877), (4539, 15959)]