53128427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1091}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 61326720

約数和(自身を除く): 8198293

約数列:

[1, 11, 19, 209, 233, 1091, 2563, 4427, 12001, 20729, 48697, 228019, 254203, 2796233, 4829857, 53128427]

約数ペア:

[(1, 53128427), (11, 4829857), (19, 2796233), (209, 254203), (233, 228019), (1091, 48697), (2563, 20729), (4427, 12001)]