53095861

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 72394560

約数和(自身を除く): 19298699

約数列:

[1, 7, 13, 19, 41, 49, 91, 107, 133, 247, 287, 533, 637, 749, 779, 931, 1391, 1729, 2009, 2033, 3731, 4387, 5243, 5453, 9737, 10127, 12103, 14231, 26117, 26429, 30709, 38171, 57031, 68159, 70889, 83353, 99617, 185003, 214963, 399217, 496223, 583471, 1083589, 1295021, 2794519, 4084297, 7585123, 53095861]

約数ペア:

[(1, 53095861), (7, 7585123), (13, 4084297), (19, 2794519), (41, 1295021), (49, 1083589), (91, 583471), (107, 496223), (133, 399217), (247, 214963), (287, 185003), (533, 99617), (637, 83353), (749, 70889), (779, 68159), (931, 57031), (1391, 38171), (1729, 30709), (2009, 26429), (2033, 26117), (3731, 14231), (4387, 12103), (5243, 10127), (5453, 9737)]