1299827021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{1327}}^1$

素因数の和:1868

約数の個数: 16

約数和(自身を含む): 1389874176

約数和(自身を除く): 90047155

約数列:

[1, 17, 157, 367, 1327, 2669, 6239, 22559, 57619, 208339, 487009, 979523, 3541763, 8279153, 76460413, 1299827021]

約数ペア:

[(1, 1299827021), (17, 76460413), (157, 8279153), (367, 3541763), (1327, 979523), (2669, 487009), (6239, 208339), (22559, 57619)]