56443849

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 71907264

約数和(自身を除く): 15463415

約数列:

[1, 7, 11, 61, 77, 197, 427, 671, 1379, 2167, 3721, 4697, 12017, 15169, 26047, 40931, 84119, 132187, 286517, 733037, 925309, 5131259, 8063407, 56443849]

約数ペア:

[(1, 56443849), (7, 8063407), (11, 5131259), (61, 925309), (77, 733037), (197, 286517), (427, 132187), (671, 84119), (1379, 40931), (2167, 26047), (3721, 15169), (4697, 12017)]