287479621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{27539}}^1$

素因数の和:27636

約数の個数: 16

約数和(自身を含む): 342377280

約数和(自身を除く): 54897659

約数列:

[1, 11, 13, 73, 143, 803, 949, 10439, 27539, 302929, 358007, 2010347, 3938077, 22113817, 26134511, 287479621]

約数ペア:

[(1, 287479621), (11, 26134511), (13, 22113817), (73, 3938077), (143, 2010347), (803, 358007), (949, 302929), (10439, 27539)]