56606719

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 36

約数和(自身を含む): 69664440

約数和(自身を除く): 13057721

約数列:

[1, 13, 17, 19, 61, 169, 221, 247, 289, 323, 793, 1037, 1159, 2873, 3211, 3757, 4199, 5491, 10309, 13481, 15067, 17629, 19703, 48841, 54587, 71383, 175253, 195871, 229177, 256139, 334951, 927979, 2979301, 3329807, 4354363, 56606719]

約数ペア:

[(1, 56606719), (13, 4354363), (17, 3329807), (19, 2979301), (61, 927979), (169, 334951), (221, 256139), (247, 229177), (289, 195871), (323, 175253), (793, 71383), (1037, 54587), (1159, 48841), (2873, 19703), (3211, 17629), (3757, 15067), (4199, 13481), (5491, 10309)]