53663398

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{21517}}^1$

素因数の和:21591

約数の個数: 16

約数和(自身を含む): 85211280

約数和(自身を除く): 31547882

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 21517, 43034, 623993, 925231, 1247986, 1850462, 26831699, 53663398]

約数ペア:

[(1, 53663398), (2, 26831699), (29, 1850462), (43, 1247986), (58, 925231), (86, 623993), (1247, 43034), (2494, 21517)]