952445487

素因数分解:

$3^1\times 7^4\times {\mathrm{132229}}^1$

素因数の和:132260

約数の個数: 20

約数和(自身を含む): 1481504920

約数和(自身を除く): 529059433

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 132229, 396687, 925603, 2776809, 6479221, 19437663, 45354547, 136063641, 317481829, 952445487]

約数ペア:

[(1, 952445487), (3, 317481829), (7, 136063641), (21, 45354547), (49, 19437663), (147, 6479221), (343, 2776809), (1029, 925603), (2401, 396687), (7203, 132229)]