52805438791

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{440093}}^1$

素因数の和:440442

約数の個数: 16

約数和(自身を含む): 61556827968

約数和(自身を除く): 8751389177

約数列:

[1, 7, 61, 281, 427, 1967, 17141, 119987, 440093, 3080651, 26845673, 123666133, 187919711, 865662931, 7543634113, 52805438791]

約数ペア:

[(1, 52805438791), (7, 7543634113), (61, 865662931), (281, 187919711), (427, 123666133), (1967, 26845673), (17141, 3080651), (119987, 440093)]