80508243

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{17737}}^1$

素因数の和:17846

約数の個数: 16

約数和(自身を含む): 114942240

約数和(自身を除く): 34433997

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 17737, 53211, 301529, 904587, 1578593, 4735779, 26836081, 80508243]

約数ペア:

[(1, 80508243), (3, 26836081), (17, 4735779), (51, 1578593), (89, 904587), (267, 301529), (1513, 53211), (4539, 17737)]