52538857

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1223}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 67153536

約数和(自身を除く): 14614679

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 1223, 2261, 2527, 6137, 8561, 20791, 23237, 42959, 145537, 162659, 395029, 441503, 2765203, 3090521, 7505551, 52538857]

約数ペア:

[(1, 52538857), (7, 7505551), (17, 3090521), (19, 2765203), (119, 441503), (133, 395029), (323, 162659), (361, 145537), (1223, 42959), (2261, 23237), (2527, 20791), (6137, 8561)]