53820559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1129}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 61381600

約数和(自身を除く): 7561041

約数列:

[1, 13, 19, 193, 247, 1129, 2509, 3667, 14677, 21451, 47671, 217897, 278863, 2832661, 4140043, 53820559]

約数ペア:

[(1, 53820559), (13, 4140043), (19, 2832661), (193, 278863), (247, 217897), (1129, 47671), (2509, 21451), (3667, 14677)]