55429231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^2$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 69409872

約数和(自身を除く): 13980641

約数列:

[1, 11, 13, 17, 143, 151, 187, 221, 1661, 1963, 2431, 2567, 21593, 22801, 28237, 33371, 250811, 296413, 367081, 387617, 3260543, 4263787, 5039021, 55429231]

約数ペア:

[(1, 55429231), (11, 5039021), (13, 4263787), (17, 3260543), (143, 387617), (151, 367081), (187, 296413), (221, 250811), (1661, 33371), (1963, 28237), (2431, 22801), (2567, 21593)]