152875281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{7793}}^1$

素因数の和:8312

約数の個数: 16

約数和(自身を含む): 219977856

約数和(自身を除く): 67102575

約数列:

[1, 3, 13, 39, 503, 1509, 6539, 7793, 19617, 23379, 101309, 303927, 3919879, 11759637, 50958427, 152875281]

約数ペア:

[(1, 152875281), (3, 50958427), (13, 11759637), (39, 3919879), (503, 303927), (1509, 101309), (6539, 23379), (7793, 19617)]