47551427

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 61694976

約数和(自身を除く): 14143549

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 847, 1811, 2387, 3751, 12677, 19921, 26257, 56141, 139447, 219131, 392987, 617551, 1533917, 4322857, 6793061, 47551427]

約数ペア:

[(1, 47551427), (7, 6793061), (11, 4322857), (31, 1533917), (77, 617551), (121, 392987), (217, 219131), (341, 139447), (847, 56141), (1811, 26257), (2387, 19921), (3751, 12677)]