1520253361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{16451}}^1$

素因数の和:16764

約数の個数: 16

約数和(自身を含む): 1718378496

約数和(自身を除く): 198125135

約数列:

[1, 11, 31, 271, 341, 2981, 8401, 16451, 92411, 180961, 509981, 4458221, 5609791, 49040431, 138204851, 1520253361]

約数ペア:

[(1, 1520253361), (11, 138204851), (31, 49040431), (271, 5609791), (341, 4458221), (2981, 509981), (8401, 180961), (16451, 92411)]