343875423

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 479416320

約数和(自身を除く): 135540897

約数列:

[1, 3, 59, 67, 107, 177, 201, 271, 321, 813, 3953, 6313, 7169, 11859, 15989, 18157, 18939, 21507, 28997, 47967, 54471, 86991, 422971, 1071263, 1268913, 1710823, 1942799, 3213789, 5132469, 5828397, 114625141, 343875423]

約数ペア:

[(1, 343875423), (3, 114625141), (59, 5828397), (67, 5132469), (107, 3213789), (177, 1942799), (201, 1710823), (271, 1268913), (321, 1071263), (813, 422971), (3953, 86991), (6313, 54471), (7169, 47967), (11859, 28997), (15989, 21507), (18157, 18939)]