200699191

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{1123}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 253538432

約数和(自身を除く): 52839241

約数列:

[1, 7, 11, 77, 121, 211, 847, 1123, 1477, 2321, 7861, 12353, 16247, 25531, 86471, 135883, 178717, 236953, 951181, 1658671, 2606483, 18245381, 28671313, 200699191]

約数ペア:

[(1, 200699191), (7, 28671313), (11, 18245381), (77, 2606483), (121, 1658671), (211, 951181), (847, 236953), (1123, 178717), (1477, 135883), (2321, 86471), (7861, 25531), (12353, 16247)]