298091381

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{2731}}^1$

素因数の和:3272

約数の個数: 16

約数和(自身を含む): 352493568

約数和(自身を除く): 54402187

約数列:

[1, 7, 31, 217, 503, 2731, 3521, 15593, 19117, 84661, 109151, 592627, 1373693, 9615851, 42584483, 298091381]

約数ペア:

[(1, 298091381), (7, 42584483), (31, 9615851), (217, 1373693), (503, 592627), (2731, 109151), (3521, 84661), (15593, 19117)]