80070243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{23557}}^1$

素因数の和:23674

約数の個数: 16

約数和(自身を含む): 117601536

約数和(自身を除く): 37531293

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 23557, 70671, 259127, 777381, 2426371, 7279113, 26690081, 80070243]

約数ペア:

[(1, 80070243), (3, 26690081), (11, 7279113), (33, 2426371), (103, 777381), (309, 259127), (1133, 70671), (3399, 23557)]