5428753491

素因数分解:

$3^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{334427}}^1$

素因数の和:335210

約数の個数: 16

約数和(自身を含む): 8283112704

約数和(自身を除く): 2854359213

約数列:

[1, 3, 7, 21, 773, 2319, 5411, 16233, 334427, 1003281, 2340989, 7022967, 258512071, 775536213, 1809584497, 5428753491]

約数ペア:

[(1, 5428753491), (3, 1809584497), (7, 775536213), (21, 258512071), (773, 7022967), (2319, 2340989), (5411, 1003281), (16233, 334427)]