201319869

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{2803}}^1$

素因数の和:3164

約数の個数: 16

約数和(自身を含む): 272548800

約数和(自身を除く): 71228931

約数列:

[1, 3, 89, 267, 269, 807, 2803, 8409, 23941, 71823, 249467, 748401, 754007, 2262021, 67106623, 201319869]

約数ペア:

[(1, 201319869), (3, 67106623), (89, 2262021), (267, 754007), (269, 748401), (807, 249467), (2803, 71823), (8409, 23941)]