53347993

素因数分解:

${\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1396

約数の個数: 12

約数和(自身を含む): 56450064

約数和(自身を除く): 3102071

約数列:

[1, 31, 43, 961, 1291, 1333, 40021, 41323, 55513, 1240651, 1720903, 53347993]

約数ペア:

[(1, 53347993), (31, 1720903), (43, 1240651), (961, 55513), (1291, 41323), (1333, 40021)]