996989763

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{187651}}^1$

素因数の和:187695

約数の個数: 32

約数和(自身を含む): 1729400832

約数和(自身を除く): 732411069

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 187651, 562953, 1313557, 2064161, 3940671, 4315973, 6192483, 12947919, 14449127, 30211811, 43347381, 47475703, 90635433, 142427109, 332329921, 996989763]

約数ペア:

[(1, 996989763), (3, 332329921), (7, 142427109), (11, 90635433), (21, 47475703), (23, 43347381), (33, 30211811), (69, 14449127), (77, 12947919), (161, 6192483), (231, 4315973), (253, 3940671), (483, 2064161), (759, 1313557), (1771, 562953), (5313, 187651)]